proxinstall

   1 #!/usr/bin/perl
   2
   3 use strict;
   4 use warnings;
   5
   6 use Getopt::Long;
   7 use IPC::Open2;
   8 use IO::File;
   9 use Cwd 'abs_path';
  10 use Glib;
  11 use Gtk3;
  12 use Gtk3::WebKit2;
  13 use Encode;
  14 use File::Basename;
  15 use File::Path;
  16 use Time::HiRes;
  17 use POSIX ":sys_wait_h";
  18
  19 use Proxmox::Log;
  20 Proxmox::Log::init("/tmp/install.log");
  21
  22 { # NOTE: order is important here
  23     my $test_image;
  24     GetOptions(
  25         'test-image|t=s' => \$test_image
  26     ) or die "usage error\n";
  27
  28     Proxmox::Install::ISOEnv::set_test_image($test_image) if $test_image;
  29 }
  30
  31
  32 use Proxmox::Install::ISOEnv;
  33 use Proxmox::Install::RunEnv;
  34
  35 # init singletons
  36 my $iso_env = Proxmox::Install::ISOEnv::get();
  37 my $run_env = Proxmox::Install::RunEnv::get();
  38
  39 use Proxmox::Install::Config;
  40 use Proxmox::Install::StorageConfig;
  41
  42 use Proxmox::Sys::Block qw(get_cached_disks wipe_disk partition_bootable_disk);
  43 use Proxmox::Sys::Command qw(run_command syscmd);
  44 use Proxmox::Sys::File qw(file_read_firstline file_read_all file_write_all);
  45 use Proxmox::Sys::Net qw(parse_ip_address parse_ip_mask);
  46 use Proxmox::UI;
  47
  48 if (!$ENV{G_SLICE} ||  $ENV{G_SLICE} ne "always-malloc") {
  49     die "do not use slice allocator (run with 'G_SLICE=always-malloc ./proxinstall ...')\n";
  50 }
  51
  52 my $proxmox_libdir = $iso_env->{locations}->{lib};
  53 my $proxmox_cddir = $iso_env->{locations}->{iso};
  54 my $proxmox_pkgdir = "${proxmox_cddir}/proxmox/packages/";
  55
  56 my $step_number = 0; # Init number for global function list
  57
  58 my @steps = (
  59     {
  60         step => 'intro',
  61         html => 'license.htm',
  62         next_button => 'I a_gree',
  63         function => \&create_intro_view,
  64     },
  65     {
  66         step => 'intro',
  67         html => 'page1.htm',
  68         function => \&create_hdsel_view,
  69     },
  70     {
  71         step => 'country',
  72         html => 'country.htm',
  73         function => \&create_country_view,
  74     },
  75     {
  76         step => 'password',
  77         html => 'passwd.htm',
  78         function => \&create_password_view,
  79     },
  80     {
  81         step => 'ipconf',
  82         html => 'ipconf.htm',
  83         function => \&create_ipconf_view,
  84     },
  85     {
  86         step => 'ack',
  87         html => 'ack.htm',
  88         next_button => '_Install',
  89         function => \&create_ack_view,
  90     },
  91     {
  92         step => 'extract',
  93         next_button => '_Reboot',
  94         function => \&create_extract_view,
  95     },
  96 );
  97
  98 # GUI global variables
  99 my $gtk_state = {};
 100
 101 my $target_hd;
 102
 103 my ($ipversion, $ipaddress, $cidr, $ipconf_entry_addr);
 104 my ($netmask, $ipconf_entry_mask);
 105 my ($gateway, $ipconf_entry_gw);
 106 my ($dnsserver, $ipconf_entry_dns);
 107 my $hostname = 'proxmox';
 108 my $domain = 'domain.tld';
 109 my $ipconf;
 110 my $mailto = 'mail@example.invalid';
 111 my $autoreboot_seconds = 5;
 112
 113 # TODO: single source of config state
 114 my $config = {
 115     # TODO: add all the user-provided options for previous button
 116     mailto => $mailto,
 117
 118     mngmt_nic => undef,
 119     hostname => $hostname,
 120     fqdn => undef,
 121     ipaddress => undef,
 122     netmask => undef,
 123     gateway => undef,
 124 };
 125
 126 my $config_options = Proxmox::Install::Config::parse_kernel_cmdline();
 127
 128 my $postfix_main_cf = <<_EOD;
 129 # See /usr/share/postfix/main.cf.dist for a commented, more complete version
 130
 131 myhostname=__FQDN__
 132
 133 smtpd_banner = \$myhostname ESMTP \$mail_name (Debian/GNU)
 134 biff = no
 135
 136 # appending .domain is the MUA's job.
 137 append_dot_mydomain = no
 138
 139 # Uncomment the next line to generate "delayed mail" warnings
 140 #delay_warning_time = 4h
 141
 142 alias_maps = hash:/etc/aliases
 143 alias_database = hash:/etc/aliases
 144 mydestination = \$myhostname, localhost.\$mydomain, localhost
 145 relayhost =
 146 mynetworks = 127.0.0.0/8
 147 inet_interfaces = loopback-only
 148 recipient_delimiter = +
 149
 150 compatibility_level = 2
 151
 152 _EOD
 153
 154
 155 sub app_quit {
 156     my ($exit_code) = @_;
 157
 158     Gtk3->main_quit() if Gtk3->main_level() > 0;
 159
 160     # reap left over zombie processes
 161     while ((my $child = waitpid(-1, POSIX::WNOHANG)) > 0) {
 162         print STDERR "reaped child $child\n";
 163     }
 164     exit($exit_code);
 165 }
 166
 167 sub update_progress {
 168     my ($frac, $start, $end, $text) = @_;
 169
 170     my $res = Proxmox::UI::progress($frac, $start, $end, $text);
 171
 172     display_info() if $res < 0.9;
 173
 174     Proxmox::UI::process_events();
 175 }
 176
 177 my $fssetup = {
 178     ext4 => {
 179         mkfs => 'mkfs.ext4 -F',
 180         mkfs_root_opt => '',
 181         mkfs_data_opt => '-m 0',
 182         root_mountopt => 'errors=remount-ro',
 183     },
 184     xfs => {
 185         mkfs => 'mkfs.xfs -f',
 186         mkfs_root_opt => '',
 187         mkfs_data_opt => '',
 188         root_mountopt => '',
 189     },
 190 };
 191
 192 sub create_filesystem {
 193     my ($dev, $name, $type, $start, $end, $fs, $fe) = @_;
 194
 195     my $range = $end - $start;
 196     my $rs = $start + $range*$fs;
 197     my $re = $start + $range*$fe;
 198     my $max = 0;
 199
 200     my $fsdata = $fssetup->{$type} || die "internal error - unknown file system '$type'";
 201     my $opts = $name eq 'root' ? $fsdata->{mkfs_root_opt} : $fsdata->{mkfs_data_opt};
 202
 203     update_progress(0, $rs, $re, "creating $name filesystem");
 204
 205     run_command("$fsdata->{mkfs} $opts $dev", sub {
 206         my $line = shift;
 207
 208         if ($line =~ m/Writing inode tables:\s+(\d+)\/(\d+)/) {
 209             $max = $2;
 210         } elsif ($max && $line =~ m/(\d+)\/$max/) {
 211             update_progress(($1/$max)*0.9, $rs, $re);
 212         } elsif ($line =~ m/Creating journal.*done/) {
 213             update_progress(0.95, $rs, $re);
 214         } elsif ($line =~ m/Writing superblocks and filesystem.*done/) {
 215             update_progress(1, $rs, $re);
 216         }
 217     });
 218 }
 219
 220 sub debconfig_set {
 221     my ($targetdir, $dcdata) = @_;
 222
 223     my $cfgfile = "/tmp/debconf.txt";
 224     file_write_all("$targetdir/$cfgfile", $dcdata);
 225     syscmd("chroot $targetdir debconf-set-selections $cfgfile");
 226     unlink "$targetdir/$cfgfile";
 227 }
 228
 229 sub diversion_add {
 230     my ($targetdir, $cmd, $new_cmd) = @_;
 231
 232     syscmd("chroot $targetdir dpkg-divert --package proxmox --add --rename $cmd") == 0
 233         || die "unable to exec dpkg-divert\n";
 234
 235     syscmd("ln -sf ${new_cmd} $targetdir/$cmd") == 0
 236         || die "unable to link diversion to ${new_cmd}\n";
 237 }
 238
 239 sub diversion_remove {
 240     my  ($targetdir, $cmd) = @_;
 241
 242     syscmd("mv $targetdir/${cmd}.distrib $targetdir/${cmd};") == 0
 243         || die "unable to remove $cmd diversion\n";
 244
 245     syscmd("chroot $targetdir dpkg-divert --remove $cmd") == 0
 246         || die "unable to remove $cmd diversion\n";
 247 }
 248
 249 sub btrfs_create {
 250     my ($partitions, $mode) = @_;
 251
 252     die "unknown btrfs mode '$mode'"
 253         if !($mode eq 'single' || $mode eq 'raid0' || $mode eq 'raid1' || $mode eq 'raid10');
 254
 255     my $cmd = ['mkfs.btrfs', '-f'];
 256
 257     push @$cmd, '-d', $mode, '-m', $mode;
 258
 259     push @$cmd, @$partitions;
 260
 261     syscmd($cmd);
 262 }
 263
 264 sub zfs_create_rpool {
 265     my ($vdev, $pool_name, $root_volume_name) = @_;
 266
 267     my $cmd = "zpool create -f -o cachefile=none";
 268
 269     $cmd .= " -o ashift=$config_options->{ashift}"
 270         if defined($config_options->{ashift});
 271
 272     syscmd("$cmd $pool_name $vdev") == 0 ||
 273         die "unable to create zfs root pool\n";
 274
 275     syscmd("zfs create $pool_name/ROOT")  == 0 ||
 276         die "unable to create zfs $pool_name/ROOT volume\n";
 277
 278     if ($iso_env->{product} eq 'pve') {
 279         syscmd("zfs create $pool_name/data")  == 0 ||
 280             die "unable to create zfs $pool_name/data volume\n";
 281     }
 282
 283     syscmd("zfs create $pool_name/ROOT/$root_volume_name")  == 0 ||
 284         die "unable to create zfs $pool_name/ROOT/$root_volume_name volume\n";
 285
 286     # default to `relatime` on, fast enough for the installer and production
 287     syscmd("zfs set atime=on relatime=on $pool_name") == 0 ||
 288         die "unable to set zfs properties\n";
 289
 290     my $value = $config_options->{compress};
 291     syscmd("zfs set compression=$value $pool_name")
 292         if defined($value) && $value ne 'off';
 293
 294     $value = $config_options->{checksum};
 295     syscmd("zfs set checksum=$value $pool_name")
 296         if defined($value) && $value ne 'on';
 297
 298     $value = $config_options->{copies};
 299     syscmd("zfs set copies=$value $pool_name")
 300         if defined($value) && $value != 1;
 301 }
 302
 303 sub get_pv_list_from_vgname {
 304     my ($vgname) = @_;
 305
 306     my $res;
 307
 308     my $parser = sub {
 309         my $line = shift;
 310         $line =~ s/^\s+//;
 311         $line =~ s/\s+$//;
 312         return if !$line;
 313         my ($pv, $vg_uuid) = split(/\s+/, $line);
 314
 315         if (!defined($res->{$vg_uuid}->{pvs})) {
 316             $res->{$vg_uuid}->{pvs} = "$pv";
 317         } else {
 318             $res->{$vg_uuid}->{pvs} .= ", $pv";
 319         }
 320     };
 321     run_command("pvs --noheadings -o pv_name,vg_uuid -S vg_name='$vgname'", $parser, undef, 1);
 322
 323     return $res;
 324 }
 325
 326 sub ask_existing_vg_rename_or_abort {
 327     my ($vgname) = @_;
 328
 329     # this normally only happens if one put a disk with a PVE installation in
 330     # this server and that disk is not the installation target.
 331     my $duplicate_vgs = get_pv_list_from_vgname($vgname);
 332     return if !$duplicate_vgs;
 333
 334     my $message = "Detected existing '$vgname' Volume Group(s)! Do you want to:\n";
 335
 336     for my $vg_uuid (keys %$duplicate_vgs) {
 337         my $vg = $duplicate_vgs->{$vg_uuid};
 338
 339         # no high randomnes properties, but this is only for the cases where
 340         # we either have multiple "$vgname" vgs from multiple old PVE disks, or
 341         # we have a disk with both a "$vgname" and "$vgname-old"...
 342         my $short_uid = sprintf "%08X", rand(0xffffffff);
 343         $vg->{new_vgname} = "$vgname-OLD-$short_uid";
 344
 345         $message .= "rename VG backed by PV '$vg->{pvs}' to '$vg->{new_vgname}'\n";
 346     }
 347     $message .= "or cancel the installation?";
 348
 349     my $response = Proxmox::UI::prompt($message);
 350
 351     if ($response eq 'ok') {
 352         for my $vg_uuid (keys %$duplicate_vgs) {
 353             my $vg = $duplicate_vgs->{$vg_uuid};
 354             my $new_vgname = $vg->{new_vgname};
 355
 356             syscmd("vgrename $vg_uuid $new_vgname") == 0 ||
 357                 die "could not rename VG from '$vg->{pvs}' ($vg_uuid) to '$new_vgname'!\n";
 358         }
 359     } else {
 360         warn "Canceled installation by user, due to already existing volume group '$vgname'\n";
 361         die "\n"; # causes abort without re-showing an error dialogue
 362     }
 363 }
 364
 365 sub create_lvm_volumes {
 366     my ($lvmdev, $os_size, $swap_size) = @_;
 367
 368     my $vgname = $iso_env->{product};
 369
 370     ask_existing_vg_rename_or_abort($vgname);
 371
 372     my $rootdev = "/dev/$vgname/root";
 373     my $datadev = "/dev/$vgname/data";
 374     my $swapfile;
 375
 376     # we use --metadatasize 250k, which results in "pe_start = 512"
 377     # so pe_start is aligned on a 128k boundary (advantage for SSDs)
 378     syscmd("/sbin/pvcreate --metadatasize 250k -y -ff $lvmdev") == 0 ||
 379         die "unable to initialize physical volume $lvmdev\n";
 380     syscmd("/sbin/vgcreate $vgname $lvmdev") == 0 ||
 381         die "unable to create volume group '$vgname'\n";
 382
 383     my $hdgb = int($os_size / (1024 * 1024));
 384
 385     # always leave some space at the end to avoid roudning issues with LVM's physical extent (PE)
 386     # size of 4 MB.
 387     my $space = $hdgb <= 32 ? 4 * 1024 : (($hdgb > 128 ? 16 : $hdgb / 8) * 1024 * 1024);
 388
 389     my $rootsize;
 390     my $datasize = 0;
 391
 392     if ($iso_env->{product} eq 'pve') {
 393
 394         my $maxroot_mb;
 395         if (my $maxroot = Proxmox::Install::Config::get_maxroot()) {
 396             $maxroot_mb = $maxroot * 1024;
 397         } else {
 398             $maxroot_mb = 96 * 1024;
 399         }
 400
 401         my $rest = $os_size - $swap_size;
 402         my $rest_mb = int($rest / 1024);
 403
 404         my $rootsize_mb;
 405         if ($rest_mb < 12 * 1024) {
 406             # no point in wasting space, try to get us actually installed and align down to 4 MB
 407             $rootsize_mb = ($rest_mb - 0.1) & ~3;
 408         } elsif ($rest_mb < 48 * 1024) {
 409             my $masked = int($rest_mb / 2) & ~3; # align down to 4 MB
 410             $rootsize_mb = $masked;
 411         } else {
 412             $rootsize_mb = $rest_mb / 4 + 12 * 1024;
 413         }
 414
 415         $rootsize_mb = $maxroot_mb if $rootsize_mb > $maxroot_mb;
 416         $rootsize = int($rootsize_mb * 1024);
 417
 418         $rest -= $rootsize; # in KB
 419
 420         my $minfree = $space;
 421         if (defined(my $cfg_minfree = Proxmox::Install::Config::get_minfree())) {
 422             $minfree = $cfg_minfree * 1024 * 1024 >= $rest ? $space : $cfg_minfree * 1024 * 1024;
 423         }
 424
 425         $rest = int($rest - $minfree) & ~0xFFF; # align down to 4 MB boundaries
 426
 427         if (defined(my $maxvz = Proxmox::Install::Config::get_maxvz())) {
 428             $rest = $maxvz * 1024 * 1024 <= $rest ? $maxvz * 1024 * 1024 : $rest;
 429         }
 430
 431         $datasize = $rest;
 432
 433     } else {
 434         my $cfg_minfree = Proxmox::Install::Config::get_minfree();
 435         my $minfree = defined($cfg_minfree) ? $cfg_minfree * 1024 * 1024 : $space;
 436         $rootsize = int($os_size - $minfree - $swap_size); # in KB
 437         $rootsize &= ~0xFFF; # align down to 4 MB boundaries
 438     }
 439
 440     if ($swap_size) {
 441         syscmd("/sbin/lvcreate -Wy --yes -L${swap_size}K -nswap $vgname") == 0 ||
 442             die "unable to create swap volume\n";
 443
 444         $swapfile = "/dev/$vgname/swap";
 445     }
 446
 447     syscmd("/sbin/lvcreate -Wy --yes -L${rootsize}K -nroot $vgname") == 0 ||
 448         die "unable to create root volume\n";
 449
 450     if ($datasize > 4 * 1024 * 1024) {
 451         my $metadatasize = $datasize/100; # default 1% of data
 452         $metadatasize = 1024*1024 if $metadatasize < 1024*1024; # but at least 1G
 453         $metadatasize = 16*1024*1024 if $metadatasize > 16*1024*1024; # but at most 16G
 454
 455         # otherwise the metadata is taken out of $minfree
 456         $datasize -= 2 * $metadatasize;
 457
 458         # 1 4MB PE to allow for rounding
 459         $datasize -= 4 * 1024;
 460
 461         syscmd("/sbin/lvcreate -Wy --yes -L${datasize}K -ndata $vgname") == 0 ||
 462             die "unable to create data volume\n";
 463
 464         syscmd("/sbin/lvconvert --yes --type thin-pool --poolmetadatasize ${metadatasize}K $vgname/data") == 0 ||
 465             die "unable to create data thin-pool\n";
 466     } else {
 467         my $maxvz = Proxmox::Install::Config::get_maxvz();
 468         if ($iso_env->{product} eq 'pve' && !defined($maxvz)) {
 469             Proxmox::UI::message("Skipping auto-creation of LVM thinpool for guest data due to low space.");
 470         }
 471         $datadev = undef;
 472     }
 473
 474     syscmd("/sbin/vgchange -a y $vgname") == 0 ||
 475         die "unable to activate volume group\n";
 476
 477     return ($rootdev, $swapfile, $datadev);
 478 }
 479
 480 sub compute_swapsize {
 481     my ($hdsize) = @_;
 482
 483     my $hdgb = int($hdsize/(1024*1024));
 484
 485     my $swapsize_kb;
 486     if (defined(my $swapsize = Proxmox::Install::Config::get_swapsize())) {
 487         $swapsize_kb = $swapsize * 1024 * 1024;
 488     } else {
 489         my $ss = int($run_env->{total_memory});
 490         $ss = 4096 if $ss < 4096 && $hdgb >= 64;
 491         $ss = 2048 if $ss < 2048 && $hdgb >= 32;
 492         $ss = 1024 if $ss >= 2048 && $hdgb <= 16;
 493         $ss = 512 if $ss < 512;
 494         $ss = int($hdgb * 128) if $ss > $hdgb * 128;
 495         $ss = 8192 if $ss > 8192;
 496         $swapsize_kb = int($ss * 1024) & ~0xFFF; # align to 4 MB to avoid all to odd SWAP size
 497     }
 498
 499     return $swapsize_kb;
 500 }
 501
 502 my sub chroot_chown {
 503     my ($root, $path, %param) = @_;
 504
 505     my $recursive = $param{recursive} ? ' -R' : '';
 506     my $user = $param{user};
 507     die "can not chown without user parameter\n" if !defined($user);
 508     my $group = $param{group} // $user;
 509
 510     syscmd("chroot $root /bin/chown $user:$group $recursive $path") == 0 ||
 511         die "chroot: unable to change owner for '$path'\n";
 512 }
 513
 514 my sub chroot_chmod {
 515     my ($root, $path, %param) = @_;
 516
 517     my $recursive = $param{recursive} ? ' -R' : '';
 518     my $mode = $param{mode};
 519     die "can not chmod without mode parameter\n" if !defined($mode);
 520
 521     syscmd("chroot $root /bin/chmod $mode $recursive $path") == 0 ||
 522         die "chroot: unable to change permission mode for '$path'\n";
 523 }
 524
 525 sub prepare_proxmox_boot_esp {
 526     my ($espdev, $targetdir) = @_;
 527
 528     syscmd("chroot $targetdir proxmox-boot-tool init $espdev") == 0 ||
 529         die "unable to init ESP and install proxmox-boot loader on '$espdev'\n";
 530 }
 531
 532 sub prepare_grub_efi_boot_esp {
 533     my ($dev, $espdev, $targetdir) = @_;
 534
 535     syscmd("mount -n $espdev -t vfat $targetdir/boot/efi") == 0 ||
 536         die "unable to mount $espdev\n";
 537
 538     eval {
 539         my $rc = syscmd("chroot $targetdir /usr/sbin/grub-install --target x86_64-efi --no-floppy --bootloader-id='proxmox' $dev");
 540         if ($rc != 0) {
 541             if ($run_env->{boot_type} eq 'efi') {
 542                 die "unable to install the EFI boot loader on '$dev'\n";
 543             } else {
 544                 warn "unable to install the EFI boot loader on '$dev', ignoring (not booted using UEFI)\n";
 545             }
 546         }
 547         # also install fallback boot file (OVMF does not boot without)
 548         mkdir("$targetdir/boot/efi/EFI/BOOT");
 549         syscmd("cp $targetdir/boot/efi/EFI/proxmox/grubx64.efi $targetdir/boot/efi/EFI/BOOT/BOOTx64.EFI") == 0 ||
 550             die "unable to copy efi boot loader\n";
 551     };
 552     my $err = $@;
 553
 554     eval {
 555         syscmd("umount $targetdir/boot/efi") == 0 ||
 556             die "unable to umount $targetdir/boot/efi\n";
 557     };
 558     warn $@ if $@;
 559
 560     die "failed to prepare EFI boot using Grub on '$espdev': $err" if $err;
 561 }
 562
 563 sub extract_data {
 564     my ($basefile, $targetdir) = @_;
 565
 566     die "target '$targetdir' does not exist\n" if ! -d  $targetdir;
 567
 568     my $starttime = [Time::HiRes::gettimeofday];
 569
 570     my $bootdevinfo = [];
 571
 572     my ($swapfile, $rootdev, $datadev);
 573     my ($use_zfs, $use_btrfs) = (0, 0);
 574
 575     my $filesys = Proxmox::Install::Config::get_filesys();
 576     my $hdsize = Proxmox::Install::Config::get_hdsize();
 577
 578     my $zfs_pool_name = Proxmox::Install::StorageConfig::get_zfs_pool_name();
 579     my $zfs_root_volume_name = Proxmox::Install::StorageConfig::get_zfs_root_volume_name();
 580
 581     if ($filesys =~ m/zfs/) {
 582         $target_hd = undef; # do not use this config
 583         $use_zfs = 1;
 584         $targetdir = "/$zfs_pool_name/ROOT/$zfs_root_volume_name";
 585     } elsif ($filesys =~ m/btrfs/) {
 586         $target_hd = undef; # do not use this config
 587         $use_btrfs = 1;
 588     }
 589
 590     if ($use_zfs) {
 591         my $i;
 592         for ($i = 5; $i > 0; $i--) {
 593             syscmd("modprobe zfs");
 594             last if -c "/dev/zfs";
 595             sleep(1);
 596         }
 597
 598         die "unable to load zfs kernel module\n" if !$i;
 599     }
 600
 601     my $bootloader_err;
 602
 603     eval {
 604         my $maxper = 0.25;
 605
 606         update_progress(0, 0, $maxper, "cleanup root-disks");
 607
 608         syscmd("vgchange -an") if !is_test_mode(); # deactivate all detected VGs
 609
 610         if (is_test_mode()) {
 611
 612             my $test_images = Proxmox::Install::ISOEnv::get_test_images();
 613             $rootdev = abs_path($test_images->[0]); # FIXME: use all selected for test too!
 614             syscmd("umount $rootdev");
 615
 616             if ($use_btrfs) {
 617
 618                 die "unsupported btrfs mode (for testing environment)\n"
 619                     if $filesys ne 'btrfs (RAID0)';
 620
 621                 btrfs_create([$rootdev], 'single');
 622
 623             } elsif ($use_zfs) {
 624
 625                 die "unsupported zfs mode (for testing environment)\n"
 626                     if $filesys ne 'zfs (RAID0)';
 627
 628                 syscmd("zpool destroy $zfs_pool_name");
 629
 630                 zfs_create_rpool($rootdev, $zfs_pool_name, $zfs_root_volume_name);
 631
 632             } else {
 633
 634                 # nothing to do
 635             }
 636
 637         } elsif ($use_btrfs) {
 638
 639             my ($devlist, $btrfs_mode) = get_btrfs_raid_setup();
 640
 641             foreach my $hd (@$devlist) {
 642                 wipe_disk(@$hd[1]);
 643             }
 644
 645             update_progress(0, 0.02, $maxper, "create partitions");
 646
 647             my $btrfs_partitions = [];
 648             foreach my $hd (@$devlist) {
 649                 my $devname = @$hd[1];
 650                 my $logical_bsize = @$hd[4];
 651
 652                 my ($size, $osdev, $efidev) = partition_bootable_disk($devname, $hdsize, '8300');
 653                 $rootdev = $osdev if !defined($rootdev); # simply point to first disk
 654                 my $by_id = Proxmox::Sys::Block::get_disk_by_id_path($devname);
 655                 push @$bootdevinfo, {
 656                     esp => $efidev,
 657                     devname => $devname,
 658                     osdev => $osdev,
 659                     by_id => $by_id,
 660                     logical_bsize => $logical_bsize,
 661                 };
 662                 push @$btrfs_partitions, $osdev;
 663             }
 664
 665             Proxmox::Sys::Block::udevadm_trigger_block();
 666
 667             update_progress(0, 0.03, $maxper, "create btrfs");
 668
 669             btrfs_create($btrfs_partitions, $btrfs_mode);
 670
 671         } elsif ($use_zfs) {
 672
 673             my ($devlist, $vdev) = get_zfs_raid_setup();
 674
 675             foreach my $hd (@$devlist) {
 676                 wipe_disk(@$hd[1]);
 677             }
 678
 679             update_progress(0, 0.02, $maxper, "create partitions");
 680
 681             # install esp/boot part on all, we can only win!
 682             for my $hd (@$devlist) {
 683                 my $devname = @$hd[1];
 684                 my $logical_bsize = @$hd[4];
 685
 686                 my ($size, $osdev, $efidev) = partition_bootable_disk($devname, $hdsize, 'BF01');
 687
 688                 push @$bootdevinfo, {
 689                     esp => $efidev,
 690                     devname => $devname,
 691                     osdev => $osdev,
 692                     logical_bsize => $logical_bsize,
 693                 };
 694             }
 695
 696             Proxmox::Sys::Block::udevadm_trigger_block();
 697
 698             foreach my $di (@$bootdevinfo) {
 699                 my $devname = $di->{devname};
 700                 $di->{by_id} = Proxmox::Sys::Block::get_disk_by_id_path($devname);
 701
 702                 my $osdev = Proxmox::Sys::Block::get_disk_by_id_path($di->{osdev}) || $di->{osdev};
 703
 704                 $vdev =~ s/ $devname/ $osdev/;
 705             }
 706
 707             foreach my $hd (@$devlist) {
 708                 my $devname = @$hd[1];
 709                 my $by_id = Proxmox::Sys::Block::get_disk_by_id_path($devname);
 710
 711                 $vdev =~ s/ $devname/ $by_id/ if $by_id;
 712             }
 713
 714             update_progress(0, 0.03, $maxper, "create rpool");
 715
 716             zfs_create_rpool($vdev, $zfs_pool_name);
 717
 718         } else {
 719
 720             die "target '$target_hd' is not a valid block device\n" if ! -b $target_hd;
 721
 722             wipe_disk($target_hd);
 723
 724             update_progress(0, 0.02, $maxper, "create partitions");
 725
 726             my $logical_bsize = Proxmox::Sys::Block::logical_blocksize($target_hd);
 727
 728             my ($os_size, $osdev, $efidev) = partition_bootable_disk($target_hd, $hdsize, '8E00');
 729
 730             Proxmox::Sys::Block::udevadm_trigger_block();
 731
 732             my $by_id = Proxmox::Sys::Block::get_disk_by_id_path($target_hd);
 733             push @$bootdevinfo, {
 734                 esp => $efidev,
 735                 devname => $target_hd,
 736                 osdev => $osdev,
 737                 by_id => $by_id,
 738                 logical_bsize => $logical_bsize,
 739             };
 740
 741             update_progress(0, 0.03, $maxper, "create LVs");
 742
 743             my $swap_size = compute_swapsize($os_size);
 744             ($rootdev, $swapfile, $datadev) =
 745                 create_lvm_volumes($osdev, $os_size, $swap_size);
 746
 747             # trigger udev to create /dev/disk/by-uuid
 748             Proxmox::Sys::Block::udevadm_trigger_block(1);
 749         }
 750
 751         if ($use_zfs) {
 752             # to be fast during installation
 753             syscmd("zfs set sync=disabled $zfs_pool_name") == 0 ||
 754                 die "unable to set zfs properties\n";
 755         }
 756
 757         update_progress(0.04, 0, $maxper, "create swap space");
 758         if ($swapfile) {
 759             syscmd("mkswap -f $swapfile") == 0 ||
 760                 die "unable to create swap space\n";
 761         }
 762
 763         update_progress(0.045, 0, $maxper, "creating root filesystems");
 764
 765         foreach my $di (@$bootdevinfo) {
 766             next if !$di->{esp};
 767             # FIXME remove '-s1' once https://github.com/dosfstools/dosfstools/issues/111 is fixed
 768             my $vfat_extra_opts = ($di->{logical_bsize} == 4096) ? '-s1' : '';
 769             syscmd("mkfs.vfat $vfat_extra_opts -F32 $di->{esp}") == 0 ||
 770                 die "unable to initialize EFI ESP on device $di->{esp}\n";
 771         }
 772
 773         if ($use_zfs) {
 774             # do nothing
 775         } elsif ($use_btrfs) {
 776             # do nothing
 777         } else {
 778             create_filesystem($rootdev, 'root', $filesys, 0.05, $maxper, 0, 1);
 779         }
 780
 781         update_progress(1, 0.05, $maxper, "mounting target $rootdev");
 782
 783         if ($use_zfs) {
 784             # do nothing
 785         } else {
 786             my $mount_opts = 'noatime';
 787             $mount_opts .= ',nobarrier'
 788                 if $use_btrfs || $filesys =~ /^ext\d$/;
 789
 790             syscmd("mount -n $rootdev -o $mount_opts $targetdir") == 0 ||
 791                 die "unable to mount $rootdev\n";
 792         }
 793
 794         mkdir "$targetdir/boot";
 795         mkdir "$targetdir/boot/efi";
 796
 797         mkdir "$targetdir/var";
 798         mkdir "$targetdir/var/lib";
 799
 800         if ($iso_env->{product} eq 'pve') {
 801             mkdir "$targetdir/var/lib/vz";
 802             mkdir "$targetdir/var/lib/pve";
 803
 804             if ($use_btrfs) {
 805                 syscmd("btrfs subvolume create $targetdir/var/lib/pve/local-btrfs") == 0 ||
 806                     die "unable to create btrfs subvolume\n";
 807             }
 808         }
 809
 810         mkdir "$targetdir/mnt";
 811         mkdir "$targetdir/mnt/hostrun";
 812         syscmd("mount --bind /run $targetdir/mnt/hostrun") == 0 ||
 813             die "unable to bindmount run on $targetdir/mnt/hostrun\n";
 814
 815         update_progress(1, 0.05, $maxper, "extracting base system");
 816
 817         my ($dev,$ino,$mode,$nlink,$uid,$gid,$rdev,$size) = stat ($basefile);
 818         $ino || die "unable to open file '$basefile' - $!\n";
 819
 820         my $files = file_read_firstline("${proxmox_cddir}/proxmox/$iso_env->{product}-base.cnt") ||
 821             die "unable to read base file count\n";
 822
 823         my $per = 0;
 824         my $count = 0;
 825
 826         run_command("unsquashfs -f -dest $targetdir -i $basefile", sub {
 827             my $line = shift;
 828             return if $line !~ m/^$targetdir/;
 829             $count++;
 830             my $nper = int (($count *100)/$files);
 831             if ($nper != $per) {
 832                 $per = $nper;
 833                 my $frac = $per > 100 ? 1 : $per/100;
 834                 update_progress($frac, $maxper, 0.5);
 835             }
 836         });
 837
 838         syscmd("mount -n -t tmpfs tmpfs $targetdir/tmp") == 0 || die "unable to mount tmpfs on $targetdir/tmp\n";
 839
 840         mkdir "$targetdir/tmp/pkg";
 841         syscmd("mount -n --bind '$proxmox_pkgdir' '$targetdir/tmp/pkg'") == 0
 842             || die "unable to bind-mount packages on $targetdir/tmp/pkg\n";
 843         syscmd("mount -n -t proc proc $targetdir/proc") == 0 || die "unable to mount proc on $targetdir/proc\n";
 844         syscmd("mount -n -t sysfs sysfs $targetdir/sys") == 0 || die "unable to mount sysfs on $targetdir/sys\n";
 845         if ($run_env->{boot_type} eq 'efi') {
 846             syscmd("mount -n -t efivarfs efivarfs $targetdir/sys/firmware/efi/efivars") == 0 ||
 847                 die "unable to mount efivarfs on $targetdir/sys/firmware/efi/efivars: $!\n";
 848         }
 849         syscmd("chroot $targetdir mount --bind /mnt/hostrun /run") == 0 ||
 850             die "unable to re-bindmount hostrun on /run in chroot\n";
 851
 852         update_progress(1, $maxper, 0.5, "configuring base system");
 853
 854         # configure hosts
 855
 856         my $hosts =
 857             "127.0.0.1 localhost.localdomain localhost\n" .
 858             "$ipaddress $hostname.$domain $hostname\n\n" .
 859             "# The following lines are desirable for IPv6 capable hosts\n\n" .
 860             "::1     ip6-localhost ip6-loopback\n" .
 861             "fe00::0 ip6-localnet\n" .
 862             "ff00::0 ip6-mcastprefix\n" .
 863             "ff02::1 ip6-allnodes\n" .
 864             "ff02::2 ip6-allrouters\n" .
 865             "ff02::3 ip6-allhosts\n";
 866
 867         file_write_all("$targetdir/etc/hosts", $hosts);
 868
 869         file_write_all("$targetdir/etc/hostname", "$hostname\n");
 870
 871         syscmd("/bin/hostname $hostname") if !is_test_mode();
 872
 873         # configure interfaces
 874
 875         my $ifaces = "auto lo\niface lo inet loopback\n\n";
 876
 877         my $ntype = $ipversion == 4 ? 'inet' : 'inet6';
 878
 879         my $ethdev = $ipconf->{ifaces}->{$ipconf->{selected}}->{name};
 880
 881         if ($iso_env->{cfg}->{bridged_network}) {
 882             $ifaces .= "iface $ethdev $ntype manual\n";
 883
 884             $ifaces .=
 885                 "\nauto vmbr0\niface vmbr0 $ntype static\n" .
 886                 "\taddress $cidr\n" .
 887                 "\tgateway $gateway\n" .
 888                 "\tbridge-ports $ethdev\n" .
 889                 "\tbridge-stp off\n" .
 890                 "\tbridge-fd 0\n";
 891         } else {
 892             $ifaces .= "auto $ethdev\n" .
 893                 "iface $ethdev $ntype static\n" .
 894                 "\taddress $cidr\n" .
 895                 "\tgateway $gateway\n";
 896         }
 897
 898         foreach my $iface (sort keys %{$ipconf->{ifaces}}) {
 899             my $name = $ipconf->{ifaces}->{$iface}->{name};
 900             next if $name eq $ethdev;
 901
 902             $ifaces .= "\niface $name $ntype manual\n";
 903         }
 904
 905         file_write_all("$targetdir/etc/network/interfaces", $ifaces);
 906
 907         # configure dns
 908
 909         my $resolvconf = "search $domain\nnameserver $dnsserver\n";
 910         file_write_all("$targetdir/etc/resolv.conf", $resolvconf);
 911
 912         # configure fstab
 913
 914         my $fstab = "# <file system> <mount point> <type> <options> <dump> <pass>\n";
 915
 916         if ($use_zfs) {
 917             # do nothing
 918         } elsif ($use_btrfs) {
 919             my $fsuuid;
 920             my $cmd = "blkid -u filesystem -t TYPE=btrfs -o export $rootdev";
 921             run_command($cmd, sub {
 922                 my $line = shift;
 923
 924                 if ($line =~ m/^UUID=([A-Fa-f0-9\-]+)$/) {
 925                     $fsuuid = $1;
 926                 }
 927             });
 928
 929             die "unable to detect FS UUID" if !defined($fsuuid);
 930
 931             $fstab .= "UUID=$fsuuid / btrfs defaults 0 1\n";
 932         } else {
 933             my $root_mountopt = $fssetup->{$filesys}->{root_mountopt} || 'defaults';
 934             $fstab .= "$rootdev / $filesys ${root_mountopt} 0 1\n";
 935         }
 936
 937         # mount /boot/efi
 938         # Note: this is required by current grub, but really dangerous, because
 939         # vfat does not have journaling, so it triggers manual fsck after each crash
 940         # so we only mount /boot/efi if really required (efi systems).
 941         if ($run_env->{boot_type} eq 'efi' && !$use_zfs) {
 942             if (scalar(@$bootdevinfo)) {
 943                 my $di = @$bootdevinfo[0]; # simply use first disk
 944
 945                 if ($di->{esp}) {
 946                     my $efi_boot_uuid = $di->{esp};
 947                     if (my $uuid = Proxmox::Sys::Block::get_dev_uuid($di->{esp})) {
 948                         $efi_boot_uuid = "UUID=$uuid";
 949                     }
 950
 951                     $fstab .= "${efi_boot_uuid} /boot/efi vfat defaults 0 1\n";
 952                 }
 953             }
 954         }
 955
 956
 957         $fstab .= "$swapfile none swap sw 0 0\n" if $swapfile;
 958
 959         $fstab .= "proc /proc proc defaults 0 0\n";
 960
 961         file_write_all("$targetdir/etc/fstab", $fstab);
 962         file_write_all("$targetdir/etc/mtab", "");
 963
 964         syscmd("cp ${proxmox_libdir}/policy-disable-rc.d $targetdir/usr/sbin/policy-rc.d") == 0 ||
 965                 die "unable to copy policy-rc.d\n";
 966         syscmd("cp ${proxmox_libdir}/fake-start-stop-daemon $targetdir/sbin/") == 0 ||
 967                 die "unable to copy start-stop-daemon\n";
 968
 969         diversion_add($targetdir, "/sbin/start-stop-daemon", "/sbin/fake-start-stop-daemon");
 970         diversion_add($targetdir, "/usr/sbin/update-grub", "/bin/true");
 971         diversion_add($targetdir, "/usr/sbin/update-initramfs", "/bin/true");
 972
 973         my $machine_id = run_command("systemd-id128 new");
 974         die "unable to create a new machine-id\n" if ! $machine_id;
 975         file_write_all("$targetdir/etc/machine-id", $machine_id);
 976
 977         syscmd("cp /etc/hostid $targetdir/etc/") == 0 ||
 978             die "unable to copy hostid\n";
 979
 980         syscmd("touch  $targetdir/proxmox_install_mode");
 981
 982         my $grub_install_devices_txt = '';
 983         foreach my $di (@$bootdevinfo) {
 984             $grub_install_devices_txt .= ', ' if $grub_install_devices_txt;
 985             $grub_install_devices_txt .= $di->{by_id} || $di->{devname};
 986         }
 987
 988         my $keymap = Proxmox::Install::Config::get_keymap();
 989         # Note: keyboard-configuration/xbkb-keymap is used by console-setup
 990         my $xkmap = $iso_env->{locales}->{kmap}->{$keymap}->{x11} // 'us';
 991
 992         debconfig_set ($targetdir, <<_EOD);
 993 locales locales/default_environment_locale select en_US.UTF-8
 994 locales locales/locales_to_be_generated select en_US.UTF-8 UTF-8
 995 samba-common samba-common/dhcp boolean false
 996 samba-common samba-common/workgroup string WORKGROUP
 997 postfix postfix/main_mailer_type select No configuration
 998 keyboard-configuration keyboard-configuration/xkb-keymap select $xkmap
 999 d-i debian-installer/locale select en_US.UTF-8
1000 grub-pc grub-pc/install_devices select $grub_install_devices_txt
1001 _EOD
1002
1003         my $pkg_count = 0;
1004         while (<${proxmox_pkgdir}/*.deb>) { $pkg_count++ };
1005
1006         # btrfs/dpkg is extremely slow without --force-unsafe-io
1007         my $dpkg_opts = $use_btrfs ? "--force-unsafe-io" : "";
1008
1009         $count = 0;
1010         while (<${proxmox_pkgdir}/*.deb>) {
1011             chomp;
1012             my $path = $_;
1013             my ($deb) = $path =~ m/${proxmox_pkgdir}\/(.*\.deb)/;
1014             update_progress($count/$pkg_count, 0.5, 0.75, "extracting $deb");
1015             print STDERR "extracting: $deb\n";
1016             syscmd("chroot $targetdir dpkg $dpkg_opts --force-depends --no-triggers --unpack /tmp/pkg/$deb") == 0
1017                 || die "installation of package $deb failed\n";
1018             update_progress((++$count)/$pkg_count, 0.5, 0.75);
1019         }
1020
1021         # needed for postfix postinst in case no other NIC is active
1022         syscmd("chroot $targetdir ifup lo");
1023
1024         my $cmd = "chroot $targetdir dpkg $dpkg_opts --force-confold --configure -a";
1025         $count = 0;
1026         run_command($cmd, sub {
1027             my $line = shift;
1028             if ($line =~ m/Setting up\s+(\S+)/) {
1029                 update_progress((++$count)/$pkg_count, 0.75, 0.95, "configuring $1");
1030             }
1031         });
1032
1033         unlink "$targetdir/etc/mailname";
1034         $postfix_main_cf =~ s/__FQDN__/${hostname}.${domain}/;
1035         file_write_all("$targetdir/etc/postfix/main.cf", $postfix_main_cf);
1036
1037         # make sure we have all postfix directories
1038         syscmd("chroot $targetdir /usr/sbin/postfix check");
1039         # cleanup mail queue
1040         syscmd("chroot $targetdir /usr/sbin/postsuper -d ALL");
1041         # create /etc/aliases.db (/etc/aliases is shipped in the base squashfs)
1042         syscmd("chroot $targetdir /usr/bin/newaliases");
1043
1044         unlink  "$targetdir/proxmox_install_mode";
1045
1046         my $country = Proxmox::Install::Config::get_country();
1047         my $timezone = Proxmox::Install::Config::get_timezone();
1048
1049         # set timezone
1050         unlink ("$targetdir/etc/localtime");
1051         symlink ("/usr/share/zoneinfo/$timezone", "$targetdir/etc/localtime");
1052         file_write_all("$targetdir/etc/timezone", "$timezone\n");
1053
1054         # set apt mirror
1055         if (my $mirror = $iso_env->{locales}->{country}->{$country}->{mirror}) {
1056             my $fn = "$targetdir/etc/apt/sources.list";
1057             syscmd("sed -i 's/ftp\\.debian\\.org/$mirror/' '$fn'");
1058         }
1059
1060         # create extended_states for apt (avoid cron job warning if that
1061         # file does not exist)
1062         file_write_all("$targetdir/var/lib/apt/extended_states", '');
1063
1064         # allow ssh root login
1065         syscmd(['sed', '-i', 's/^#\?PermitRootLogin.*/PermitRootLogin yes/', "$targetdir/etc/ssh/sshd_config"]);
1066
1067         if ($iso_env->{product} eq 'pmg') {
1068             # install initial clamav DB
1069             my $srcdir = "${proxmox_cddir}/proxmox/clamav";
1070             foreach my $fn ("main.cvd", "bytecode.cvd", "daily.cvd", "safebrowsing.cvd") {
1071                 syscmd("cp \"$srcdir/$fn\" \"$targetdir/var/lib/clamav\"") == 0 ||
1072                     die "installation of clamav db file '$fn' failed\n";
1073             }
1074             syscmd("chroot $targetdir /bin/chown clamav:clamav -R /var/lib/clamav") == 0 ||
1075                 die "unable to set owner for clamav database files\n";
1076         }
1077
1078         if ($iso_env->{product} eq 'pve') {
1079             # save installer settings
1080             my $ucc = uc ($country);
1081             debconfig_set($targetdir, "pve-manager pve-manager/country string $ucc\n");
1082         }
1083
1084         update_progress(0.8, 0.95, 1, "make system bootable");
1085
1086         if ($use_zfs) {
1087             # add ZFS options while preserving existing kernel cmdline
1088             my $zfs_snippet = "GRUB_CMDLINE_LINUX=\"\$GRUB_CMDLINE_LINUX root=ZFS=$zfs_pool_name/ROOT/$zfs_root_volume_name boot=zfs\"";
1089             file_write_all("$targetdir/etc/default/grub.d/zfs.cfg", $zfs_snippet);
1090
1091             file_write_all("$targetdir/etc/kernel/cmdline", "root=ZFS=$zfs_pool_name/ROOT/$zfs_root_volume_name boot=zfs\n");
1092
1093         }
1094
1095         diversion_remove($targetdir, "/usr/sbin/update-grub");
1096         diversion_remove($targetdir, "/usr/sbin/update-initramfs");
1097
1098         my $kapi;
1099         foreach my $fn (<$targetdir/lib/modules/*>) {
1100             if ($fn =~ m!/(\d+\.\d+\.\d+-\d+-pve)$!) {
1101                 die "found multiple kernels\n" if defined($kapi);
1102                 $kapi = $1;
1103             }
1104         }
1105         die "unable to detect kernel version\n" if !defined($kapi);
1106
1107         if (!is_test_mode()) {
1108
1109             unlink ("$targetdir/etc/mtab");
1110             symlink ("/proc/mounts", "$targetdir/etc/mtab");
1111             syscmd("mount -n --bind /dev $targetdir/dev");
1112
1113             my $bootloader_err_list = [];
1114             eval {
1115                 syscmd("chroot $targetdir /usr/sbin/update-initramfs -c -k $kapi") == 0 ||
1116                     die "unable to install initramfs\n";
1117
1118                 my $native_4k_disk_bootable = 0;
1119                 foreach my $di (@$bootdevinfo) {
1120                     $native_4k_disk_bootable |= ($di->{logical_bsize} == 4096);
1121                 }
1122
1123                 foreach my $di (@$bootdevinfo) {
1124                     my $dev = $di->{devname};
1125                     if ($use_zfs) {
1126                         prepare_proxmox_boot_esp($di->{esp}, $targetdir);
1127                     } else {
1128                         if (!$native_4k_disk_bootable) {
1129                             eval {
1130                                 syscmd("chroot $targetdir /usr/sbin/grub-install --target i386-pc --no-floppy --bootloader-id='proxmox' $dev") == 0 ||
1131                                         die "unable to install the i386-pc boot loader on '$dev'\n";
1132                             };
1133                             push @$bootloader_err_list, $@ if $@;
1134                         }
1135
1136                         if (my $esp = $di->{esp}) {
1137                             eval { prepare_grub_efi_boot_esp($dev, $esp, $targetdir) };
1138                             push @$bootloader_err_list, $@ if $@;
1139                         }
1140                     }
1141                 }
1142
1143                 syscmd("chroot $targetdir /usr/sbin/update-grub") == 0 ||
1144                     die "unable to update boot loader config\n";
1145             };
1146             push @$bootloader_err_list, $@ if $@;
1147
1148             if (scalar(@$bootloader_err_list) > 0) {
1149                 $bootloader_err = "bootloader setup errors:\n";
1150                 map { $bootloader_err .= "- $_" } @$bootloader_err_list;
1151                 warn $bootloader_err;
1152             }
1153
1154             syscmd("umount $targetdir/dev");
1155         }
1156
1157         # cleanup
1158
1159         unlink "$targetdir/usr/sbin/policy-rc.d";
1160
1161         diversion_remove($targetdir, "/sbin/start-stop-daemon");
1162
1163         # set root password
1164         my $octets = encode("utf-8", Proxmox::Install::Config::get_password());
1165         run_command("chroot $targetdir /usr/sbin/chpasswd", undef, "root:$octets\n");
1166
1167         if ($iso_env->{product} eq 'pmg') {
1168             # save admin email
1169             file_write_all("$targetdir/etc/pmg/pmg.conf", "section: admin\n\temail ${mailto}\n");
1170
1171         } elsif ($iso_env->{product} eq 'pve') {
1172
1173             # create pmxcfs DB
1174
1175             my $tmpdir = "$targetdir/tmp/pve";
1176             mkdir $tmpdir;
1177
1178             # write vnc keymap to datacenter.cfg
1179             my $vnckmap = $iso_env->{locales}->{kmap}->{$keymap}->{kvm} || 'en-us';
1180             file_write_all("$tmpdir/datacenter.cfg", "keyboard: $vnckmap\n");
1181
1182             # save admin email
1183             file_write_all("$tmpdir/user.cfg", "user:root\@pam:1:0:::${mailto}::\n");
1184
1185             # write storage.cfg
1186             my $storage_cfg;
1187             if ($use_zfs) {
1188                 $storage_cfg = Proxmox::Install::StorageConfig::get_zfs_config($iso_env);
1189             } elsif ($use_btrfs) {
1190                 $storage_cfg = Proxmox::Install::StorageConfig::get_btrfs_config();
1191             } elsif ($datadev) {
1192                 $storage_cfg = Proxmox::Install::StorageConfig::get_lvm_thin_config();
1193             } else {
1194                 $storage_cfg = Proxmox::Install::StorageConfig::get_local_config();
1195             }
1196             file_write_all("$tmpdir/storage.cfg", $storage_cfg);
1197
1198             run_command("chroot $targetdir /usr/bin/create_pmxcfs_db /tmp/pve /var/lib/pve-cluster/config.db");
1199
1200             syscmd("rm -rf $tmpdir");
1201         } elsif ($iso_env->{product} eq 'pbs') {
1202             my $base_cfg_path = "/etc/proxmox-backup";
1203             mkdir "$targetdir/$base_cfg_path";
1204
1205             chroot_chown($targetdir, $base_cfg_path, user => 'backup', recursive => 1);
1206             chroot_chmod($targetdir, $base_cfg_path, mode => '0700');
1207
1208             my $user_cfg_fn = "$base_cfg_path/user.cfg";
1209             file_write_all("$targetdir/$user_cfg_fn", "user: root\@pam\n\temail ${mailto}\n");
1210             chroot_chown($targetdir, $user_cfg_fn, user => 'root', group => 'backup');
1211             chroot_chmod($targetdir, $user_cfg_fn, mode => '0640');
1212         }
1213     };
1214
1215     my $err = $@;
1216
1217     update_progress(1, 0, 1, "");
1218
1219     print STDERR $err if $err && $err ne "\n";
1220
1221     if (is_test_mode()) {
1222         my $elapsed = Time::HiRes::tv_interval($starttime);
1223         print STDERR "Elapsed extract time: $elapsed\n";
1224
1225         syscmd("chroot $targetdir /usr/bin/dpkg-query -W --showformat='\${package}\n'> final.pkglist");
1226     }
1227
1228     syscmd("umount $targetdir/run");
1229     syscmd("umount $targetdir/mnt/hostrun");
1230     syscmd("umount $targetdir/tmp/pkg");
1231     syscmd("umount $targetdir/tmp");
1232     syscmd("umount $targetdir/proc");
1233     syscmd("umount $targetdir/sys/firmware/efi/efivars");
1234     syscmd("umount $targetdir/sys");
1235     rmdir("$targetdir/mnt/hostrun");
1236
1237     if ($use_zfs) {
1238         syscmd("zfs umount -a") == 0 ||
1239             die "unable to unmount zfs\n";
1240     } else {
1241         syscmd("umount -d $targetdir");
1242     }
1243
1244     if (!$err && $use_zfs) {
1245         syscmd("zfs set sync=standard $zfs_pool_name") == 0 ||
1246             die "unable to set zfs properties\n";
1247
1248         syscmd("zfs set mountpoint=/ $zfs_pool_name/ROOT/$zfs_root_volume_name") == 0 ||
1249             die "zfs set mountpoint failed\n";
1250
1251         syscmd("zpool set bootfs=$zfs_pool_name/ROOT/$zfs_root_volume_name $zfs_pool_name") == 0 ||
1252             die "zpool set bootfs failed\n";
1253         syscmd("zpool export $zfs_pool_name");
1254     }
1255
1256     if ($bootloader_err) {
1257         $err = $err && $err ne "\n" ? "$err\n$bootloader_err" : $bootloader_err;
1258     }
1259
1260     die $err if $err;
1261 }
1262
1263 my $last_display_change = 0;
1264
1265 my $display_info_counter = 0;
1266
1267 my $display_info_items = [
1268     "extract1-license.htm",
1269     "extract2-rulesystem.htm",
1270     "extract3-spam.htm",
1271     "extract4-virus.htm",
1272 ];
1273
1274 sub display_info {
1275
1276     my $min_display_time = 15;
1277
1278     my $ctime = time();
1279
1280     return if ($ctime - $last_display_change) < $min_display_time;
1281
1282     my $page = $display_info_items->[$display_info_counter % scalar(@$display_info_items)];
1283
1284     $display_info_counter++;
1285     Proxmox::UI::display_html($page);
1286     $last_display_change = time();
1287 }
1288
1289 sub prev_function {
1290
1291     my ($text, $fctn) = @_;
1292
1293     $fctn = $step_number if !$fctn;
1294     $text = "_Previous" if !$text;
1295     $gtk_state->{prev_btn}->set_label($text);
1296
1297     $step_number--;
1298     $steps[$step_number]->{function}();
1299
1300     $gtk_state->{prev_btn}->grab_focus();
1301 }
1302
1303 sub set_next {
1304     my ($text, $fctn) = @_;
1305
1306     $gtk_state->{next_btn_callback} = $fctn;
1307     my $step = $steps[$step_number];
1308     $text //= $steps[$step_number]->{next_button} // '_Next';
1309     $gtk_state->{next_btn}->set_label($text);
1310
1311     $gtk_state->{next_btn}->grab_focus();
1312 }
1313
1314 sub create_main_window {
1315
1316     my $window = Gtk3::Window->new();
1317     $window->set_default_size(1024, 768);
1318     $window->signal_connect(map => sub { $window->set_resizable(0); });
1319     $window->fullscreen() if !is_test_mode();
1320     $window->set_decorated(0) if !is_test_mode();
1321     $window->signal_connect(destroy => sub { Gtk3->main_quit(); });
1322
1323     my $vbox = Gtk3::Box->new('vertical', 0);
1324
1325     my $logofn = "$iso_env->{product}-banner.png";
1326     my $image = Gtk3::Image->new_from_file("${proxmox_libdir}/$logofn");
1327
1328     my $provider = Gtk3::CssProvider->new();
1329     my $theming = "* {\nbackground: #171717;\n}";
1330     $provider->load_from_data ([map ord, split //, $theming]);
1331     my $context = $image->get_style_context();
1332     $context->add_provider($provider, 600);
1333
1334     $vbox->pack_start($image, 0, 0, 0);
1335
1336     my $hbox = Gtk3::Box->new('horizontal', 0);
1337     $vbox->pack_start($hbox, 1, 1, 0);
1338
1339  #  my $f1 = Gtk3::Frame->new ('test');
1340  #  $f1->set_shadow_type ('none');
1341  #  $hbox->pack_start ($f1, 1, 1, 0);
1342
1343     my $sep1 = Gtk3::Separator->new('horizontal');
1344     $vbox->pack_start($sep1, 0, 0, 0);
1345
1346     my $cmdbox = Gtk3::Box->new('horizontal', 0);
1347     $vbox->pack_start($cmdbox, 0, 0, 10);
1348
1349     my $next_btn = Gtk3::Button->new('_Next');
1350     $next_btn->signal_connect(clicked => sub { $last_display_change = 0; $gtk_state->{next_btn_callback}->(); });
1351     $cmdbox->pack_end($next_btn, 0, 0, 10);
1352
1353     my $prev_btn = Gtk3::Button->new('_Previous');
1354     $prev_btn->signal_connect(clicked => sub { $last_display_change = 0; &prev_function (); });
1355     $cmdbox->pack_end($prev_btn, 0, 0, 10);
1356
1357
1358     my $abort = Gtk3::Button->new('_Abort');
1359     $abort->set_can_focus(0);
1360     $cmdbox->pack_start($abort, 0, 0, 10);
1361     $abort->signal_connect(clicked => sub { app_quit(-1); });
1362
1363     my $vbox2 = Gtk3::Box->new('vertical', 0);
1364     $hbox->add($vbox2);
1365
1366     my $html_view = Gtk3::WebKit2::WebView->new();
1367     $html_view->set_hexpand(1);
1368     my $scrolls = Gtk3::ScrolledWindow->new();
1369     $scrolls->add($html_view);
1370
1371     my $hbox2 = Gtk3::Box->new('horizontal', 0);
1372     $hbox2->pack_start($scrolls, 1, 1, 0);
1373
1374     $vbox2->pack_start($hbox2, 1, 1, 0);
1375
1376     my $vbox3 = Gtk3::Box->new('vertical', 0);
1377     $vbox2->pack_start($vbox3, 0, 0, 0);
1378
1379     my $sep2 = Gtk3::Separator->new('horizontal');
1380     $vbox3->pack_start($sep2, 0, 0, 0);
1381
1382     my $inbox = Gtk3::Box->new('horizontal', 0);
1383     $vbox3->pack_start($inbox, 0, 0, 0);
1384
1385     $window->add($vbox);
1386
1387     $gtk_state->{window} = $window;
1388     $gtk_state->{html_view} = $html_view;
1389     $gtk_state->{inbox} = $inbox;
1390     $gtk_state->{prev_btn} = $prev_btn;
1391     $gtk_state->{next_btn} = $next_btn;
1392     $gtk_state->{progress_bar} = Gtk3::ProgressBar->new();
1393     $gtk_state->{progress_status} = Gtk3::Label->new('');
1394
1395     Proxmox::UI::init_gtk($gtk_state, $iso_env);
1396
1397     $window->show_all;
1398     $window->present();
1399 }
1400
1401 sub cleanup_view {
1402     $gtk_state->{inbox}->foreach(sub {
1403         my $child = shift;
1404         $gtk_state->{inbox}->remove ($child);
1405     });
1406 }
1407
1408 # fixme: newer GTK3 has special properties to handle numbers with Entry
1409 # only allow floating point numbers with Gtk3::Entry
1410
1411 sub check_float {
1412     my ($entry, $event) = @_;
1413
1414     return check_number($entry, $event, 1);
1415 }
1416
1417 sub check_int {
1418     my ($entry, $event) = @_;
1419
1420     return check_number($entry, $event, 0);
1421 }
1422
1423 sub check_number {
1424     my ($entry, $event, $float) = @_;
1425
1426     my $val = $event->get_keyval;
1427
1428     if (($float && $val == ord '.') ||
1429         $val == Gtk3::Gdk::KEY_ISO_Left_Tab ||
1430         $val == Gtk3::Gdk::KEY_Shift_L ||
1431         $val == Gtk3::Gdk::KEY_Tab ||
1432         $val == Gtk3::Gdk::KEY_Left ||
1433         $val == Gtk3::Gdk::KEY_Right ||
1434         $val == Gtk3::Gdk::KEY_BackSpace ||
1435         $val == Gtk3::Gdk::KEY_Delete ||
1436         ($val >= ord '0' && $val <= ord '9') ||
1437         ($val >= Gtk3::Gdk::KEY_KP_0 &&
1438          $val <= Gtk3::Gdk::KEY_KP_9)) {
1439         return undef;
1440     }
1441
1442     return 1;
1443 }
1444
1445 sub create_text_input {
1446     my ($default, $text) = @_;
1447
1448     my $hbox = Gtk3::Box->new('horizontal', 0);
1449
1450     my $label = Gtk3::Label->new($text);
1451     $label->set_size_request(150, -1);
1452     $label->set_xalign(1.0);
1453     $hbox->pack_start($label, 0, 0, 10);
1454     my $e1 = Gtk3::Entry->new();
1455     $e1->set_width_chars(35);
1456     $hbox->pack_start($e1, 0, 0, 0);
1457     $e1->set_text($default);
1458
1459     return ($hbox, $e1);
1460 }
1461 sub create_cidr_inputs {
1462     my ($default_ip, $default_mask) = @_;
1463
1464     my $hbox = Gtk3::Box->new('horizontal', 0);
1465
1466     my $label = Gtk3::Label->new('IP Address (CIDR)');
1467     $label->set_size_request(150, -1);
1468     $label->set_xalign(1.0);
1469     $hbox->pack_start($label, 0, 0, 10);
1470
1471     my $ip_el = Gtk3::Entry->new();
1472     $ip_el->set_width_chars(28);
1473     $hbox->pack_start($ip_el, 0, 0, 0);
1474     $ip_el->set_text($default_ip);
1475
1476     $label = Gtk3::Label->new('/');
1477     $label->set_size_request(10, -1);
1478     $hbox->pack_start($label, 0, 0, 2);
1479
1480     my $cidr_el = Gtk3::Entry->new();
1481     $cidr_el->set_width_chars(3);
1482     $hbox->pack_start($cidr_el, 0, 0, 0);
1483     $cidr_el->set_text($default_mask);
1484
1485     return ($hbox, $ip_el, $cidr_el);
1486 }
1487
1488 my $ipconf_first_view = 1;
1489
1490 sub create_ipconf_view {
1491
1492     cleanup_view();
1493     Proxmox::UI::display_html('ipconf.htm');
1494
1495     my $vcontainer = Gtk3::Box->new('vertical', 0);
1496     $gtk_state->{inbox}->pack_start($vcontainer, 1, 0, 0);
1497     my $hcontainer =  Gtk3::Box->new('horizontal', 0);
1498     $vcontainer->pack_start($hcontainer, 0, 0, 10);
1499     my $vbox =  Gtk3::Box->new('vertical', 0);
1500     $hcontainer->add($vbox);
1501
1502     my $ipaddr_text = $config->{ipaddress} // "192.168.100.2";
1503     my $netmask_text = $config->{netmask} // "24";
1504     my $cidr_box;
1505     ($cidr_box, $ipconf_entry_addr, $ipconf_entry_mask) =
1506         create_cidr_inputs($ipaddr_text, $netmask_text);
1507
1508     my $device_cb = Gtk3::ComboBoxText->new();
1509     $device_cb->set_active(0);
1510     $device_cb->set_visible(1);
1511
1512     my $get_device_desc = sub {
1513         my $iface = shift;
1514         return "$iface->{name} - $iface->{mac} ($iface->{driver})";
1515     };
1516
1517     my $device_active_map = {};
1518     my $device_active_reverse_map = {};
1519
1520     my $device_change_handler = sub {
1521         my $current = shift;
1522
1523         my $new = $device_active_map->{$current->get_active()};
1524         return if defined($ipconf->{selected}) && $new eq $ipconf->{selected};
1525
1526         $ipconf->{selected} = $new;
1527         my $iface = $ipconf->{ifaces}->{$ipconf->{selected}};
1528         $config->{mngmt_nic} = $iface->{name};
1529         $ipconf_entry_addr->set_text($iface->{inet}->{addr} || $iface->{inet6}->{addr})
1530             if $iface->{inet}->{addr} || $iface->{inet6}->{addr};
1531         $ipconf_entry_mask->set_text($iface->{inet}->{prefix} || $iface->{inet6}->{prefix})
1532             if $iface->{inet}->{prefix} || $iface->{inet6}->{prefix};
1533     };
1534
1535     my $i = 0;
1536     foreach my $index (sort keys %{$ipconf->{ifaces}}) {
1537         $device_cb->append_text(&$get_device_desc($ipconf->{ifaces}->{$index}));
1538         $device_active_map->{$i} = $index;
1539         $device_active_reverse_map->{$ipconf->{ifaces}->{$index}->{name}} = $i;
1540         if ($ipconf_first_view && $index == $ipconf->{default}) {
1541             $device_cb->set_active($i);
1542             &$device_change_handler($device_cb);
1543             $ipconf_first_view = 0;
1544         }
1545         $device_cb->signal_connect('changed' => $device_change_handler);
1546         $i++;
1547     }
1548
1549     if (my $nic = $config->{mngmt_nic}) {
1550         $device_cb->set_active($device_active_reverse_map->{$nic} // 0);
1551     } else {
1552         $device_cb->set_active(0);
1553     }
1554
1555     my $devicebox = Gtk3::Box->new('horizontal', 0);
1556     my $label = Gtk3::Label->new("Management Interface:");
1557     $label->set_size_request(150, -1);
1558     $label->set_xalign(1.0);
1559     $devicebox->pack_start($label, 0, 0, 10);
1560     $devicebox->pack_start($device_cb, 0, 0, 0);
1561
1562     $vbox->pack_start($devicebox, 0, 0, 2);
1563
1564     my $hn = $config->{fqdn} // "$iso_env->{product}." . ($ipconf->{domain} // "example.invalid");
1565
1566     my ($hostbox, $hostentry) = create_text_input($hn, 'Hostname (FQDN):');
1567     $vbox->pack_start($hostbox, 0, 0, 2);
1568
1569     $vbox->pack_start($cidr_box, 0, 0, 2);
1570
1571     $gateway = $config->{gateway} // $ipconf->{gateway} || '192.168.100.1';
1572
1573     my $gwbox;
1574     ($gwbox, $ipconf_entry_gw) =
1575         create_text_input($gateway, 'Gateway:');
1576
1577     $vbox->pack_start($gwbox, 0, 0, 2);
1578
1579     $dnsserver = $config->{dnsserver} // $ipconf->{dnsserver} || $gateway;
1580
1581     my $dnsbox;
1582     ($dnsbox, $ipconf_entry_dns) =
1583         create_text_input($dnsserver, 'DNS Server:');
1584
1585     $vbox->pack_start($dnsbox, 0, 0, 0);
1586
1587     $gtk_state->{inbox}->show_all;
1588     set_next(undef, sub {
1589
1590         # verify hostname
1591
1592         my $text = $hostentry->get_text();
1593
1594         $text =~ s/^\s+//;
1595         $text =~ s/\s+$//;
1596
1597         $config->{fqdn} = $text;
1598
1599         my $namere = "([a-zA-Z0-9]([a-zA-Z0-9\-]*[a-zA-Z0-9])?)";
1600
1601         # Debian does not support purely numeric hostnames
1602         if ($text && $text =~ /^[0-9]+(?:\.|$)/) {
1603             Proxmox::UI::message("Purely numeric hostnames are not allowed.");
1604             $hostentry->grab_focus();
1605             return;
1606         }
1607
1608         if ($text && $text =~ m/^(${namere}\.)*${namere}$/ && $text !~ m/.example.invalid$/ &&
1609             $text =~ m/^([^\.]+)\.(\S+)$/) {
1610             $hostname = $1;
1611             $domain = $2;
1612         } else {
1613             Proxmox::UI::message("Hostname does not look like a fully qualified domain name.");
1614             $hostentry->grab_focus();
1615             return;
1616         }
1617
1618         # verify ip address
1619         $text = $ipconf_entry_addr->get_text();
1620         ($ipaddress, $ipversion) = parse_ip_address($text);
1621         if (!defined($ipaddress)) {
1622             Proxmox::UI::message("IP address is not valid.");
1623             $ipconf_entry_addr->grab_focus();
1624             return;
1625         }
1626         $config->{ipaddress} = $ipaddress;
1627
1628         $text = $ipconf_entry_mask->get_text();
1629         $netmask = parse_ip_mask($text, $ipversion);
1630         if (!defined($netmask)) {
1631             Proxmox::UI::message("Netmask is not valid.");
1632             $ipconf_entry_mask->grab_focus();
1633             return;
1634         }
1635         $cidr = "$ipaddress/$netmask";
1636         $config->{netmask} = $netmask;
1637
1638         $text = $ipconf_entry_gw->get_text();
1639         my ($gateway_ip, $gateway_ip_version) = parse_ip_address($text);
1640         if (!defined($gateway_ip) || $gateway_ip_version != $ipversion) {
1641             my $msg = defined($gateway_ip)
1642                 ? "Gateway and host IP version must not differ (IPv$gateway_ip_version != IPv$ipversion)."
1643                 : "Gateway is not valid.";
1644             Proxmox::UI::message($msg);
1645             $ipconf_entry_gw->grab_focus();
1646             return;
1647         }
1648         $config->{gateway} = $gateway = $gateway_ip;
1649
1650         $text = $ipconf_entry_dns->get_text();
1651         my ($dns_ip, $dns_ip_version) = parse_ip_address($text);
1652         if (!defined($dns_ip) || $dns_ip_version != $ipversion) {
1653             my $msg = defined($gateway_ip)
1654                 ? "DNS and host IP version must not differ (IPv$gateway_ip_version != IPv$ipversion)."
1655                 : "DNS IP is not valid.";
1656             Proxmox::UI::message($msg);
1657             $ipconf_entry_dns->grab_focus();
1658             return;
1659         }
1660         $config->{dnsserver} = $dnsserver = $dns_ip;
1661
1662         #print STDERR "TEST $ipaddress $netmask $gateway $dnsserver\n";
1663
1664         $step_number++;
1665         create_ack_view();
1666     });
1667
1668     $hostentry->grab_focus();
1669 }
1670
1671 sub create_ack_view {
1672
1673     cleanup_view();
1674
1675     my $vbox =  Gtk3::Box->new('vertical', 0);
1676     $gtk_state->{inbox}->pack_start($vbox, 1, 0, 0);
1677
1678     my $reboot_checkbox = Gtk3::CheckButton->new('Automatically reboot after successful installation');
1679     $reboot_checkbox->set_active(1);
1680     $reboot_checkbox->signal_connect ("toggled" => sub {
1681         my $cb = shift;
1682         Proxmox::Install::Config::set_autoreboot(!!$cb->get_active());
1683     });
1684     $vbox->pack_start($reboot_checkbox, 0, 0, 2);
1685
1686     my $ack_template = "${proxmox_libdir}/html/ack_template.htm";
1687     my $ack_html = "${proxmox_libdir}/html/$iso_env->{product}/$steps[$step_number]->{html}";
1688     my $html_data = file_read_all($ack_template);
1689
1690     my $country = Proxmox::Install::Config::get_country();
1691
1692     my %config_values = (
1693         __target_hd__ => join(' | ', @{$config_options->{target_hds}}),
1694         __target_fs__ => Proxmox::Install::Config::get_filesys(),
1695         __country__ => $iso_env->{locales}->{country}->{$country}->{name},
1696         __timezone__ => Proxmox::Install::Config::get_timezone(),
1697         __keymap__ => Proxmox::Install::Config::get_keymap(),
1698         __mailto__ => $mailto,
1699         __interface__ => $ipconf->{ifaces}->{$ipconf->{selected}}->{name},
1700         __hostname__ => $hostname,
1701         __ip__ => $ipaddress,
1702         __cidr__ => $cidr,
1703         __netmask__ => $netmask,
1704         __gateway__ => $gateway,
1705         __dnsserver__ => $dnsserver,
1706     );
1707
1708     while (my ($k, $v) = each %config_values) {
1709         $html_data =~ s/$k/$v/g;
1710     }
1711
1712     file_write_all($ack_html, $html_data);
1713
1714     Proxmox::UI::display_html('ack.htm');
1715
1716     $gtk_state->{inbox}->show_all;
1717
1718     set_next(undef, sub {
1719         $step_number++;
1720         create_extract_view();
1721     });
1722 }
1723
1724 sub get_device_desc {
1725     my ($devname, $size, $model) = @_;
1726
1727     if ($size && ($size > 0)) {
1728         $size = int($size/2048); # size in MiB, from 512B "sectors"
1729
1730         my $text = "$devname (";
1731         if ($size >= 1024) {
1732             $size = $size/1024; # size in GiB
1733             if ($size >= 1024) {
1734                 $size = $size/1024; # size in TiB
1735                 $text .= sprintf("%.2f", $size) . "TiB";
1736             } else {
1737                 $text .= sprintf("%.2f", $size) . "GiB";
1738             }
1739         } else {
1740             $text .= "${size}MiB";
1741         }
1742
1743         $text .= ", $model" if $model;
1744         $text .= ")";
1745         return $text;
1746
1747     } else {
1748         return $devname;
1749     }
1750 }
1751
1752 my $last_layout;
1753 my $country_layout;
1754 sub update_layout {
1755     my ($cb, $kmap) = @_;
1756
1757     my $ind;
1758     my $def;
1759     my $i = 0;
1760     my $kmaphash = $iso_env->{locales}->{kmaphash};
1761     foreach my $layout (sort keys %$kmaphash) {
1762         $def = $i if $kmaphash->{$layout} eq 'en-us';
1763         $ind = $i if $kmap && $kmaphash->{$layout} eq $kmap;
1764         $i++;
1765     }
1766
1767     my $val = $ind || $def || 0;
1768
1769     if (!defined($kmap)) {
1770         $last_layout //= $val;
1771     } elsif (!defined($country_layout) || $country_layout != $val) {
1772         $last_layout = $country_layout = $val;
1773     }
1774     $cb->set_active($last_layout);
1775 }
1776
1777 my $lastzonecb;
1778 sub update_zonelist {
1779     my ($box, $cc) = @_;
1780
1781     my $sel = Proxmox::Install::Config::get_timezone(); # initial default
1782     if ($lastzonecb) {
1783         $sel = $lastzonecb->get_active_text();
1784         $box->remove($lastzonecb);
1785     }
1786
1787     my $cb = $lastzonecb = Gtk3::ComboBoxText->new();
1788     $cb->set_size_request(200, -1);
1789     $cb->signal_connect('changed' => sub {
1790         my $timezone = $cb->get_active_text();
1791         Proxmox::Install::Config::set_timezone($timezone);
1792     });
1793
1794     my ($cczones, $zones) = $iso_env->{locales}->@{'cczones', 'zones'};
1795     my @available_zones = $cc && defined($cczones->{$cc}) ? keys %{$cczones->{$cc}} : keys %$zones;
1796
1797     my ($i, $selected_index) = (0, undef);
1798     for my $zone (sort @available_zones) {
1799         $selected_index = $i if $sel && $zone eq $sel;
1800         $cb->append_text($zone);
1801         $i++;
1802     }
1803
1804     # Append UTC here, so it is always the last item and never the default for any country.
1805     $cb->append_text('UTC');
1806
1807     $cb->set_active($selected_index || 0);
1808
1809     $cb->show;
1810     $box->pack_start($cb, 0, 0, 0);
1811 }
1812
1813 sub create_password_view {
1814
1815     cleanup_view();
1816
1817     my $password = Proxmox::Install::Config::get_password();
1818
1819     my $vbox2 =  Gtk3::Box->new('vertical', 0);
1820     $gtk_state->{inbox}->pack_start($vbox2, 1, 0, 0);
1821     my $vbox =  Gtk3::Box->new('vertical', 0);
1822     $vbox2->pack_start($vbox, 0, 0, 10);
1823
1824     my $hbox1 = Gtk3::Box->new('horizontal', 0);
1825     my $label = Gtk3::Label->new("Password");
1826     $label->set_size_request(150, -1);
1827     $label->set_xalign(1.0);
1828     $hbox1->pack_start($label, 0, 0, 10);
1829     my $pwe1 = Gtk3::Entry->new();
1830     $pwe1->set_visibility(0);
1831     $pwe1->set_text($password) if $password;
1832     $pwe1->set_size_request(200, -1);
1833     $hbox1->pack_start($pwe1, 0, 0, 0);
1834
1835     my $hbox2 = Gtk3::Box->new('horizontal', 0);
1836     $label = Gtk3::Label->new("Confirm");
1837     $label->set_size_request(150, -1);
1838     $label->set_xalign(1.0);
1839     $hbox2->pack_start($label, 0, 0, 10);
1840     my $pwe2 = Gtk3::Entry->new();
1841     $pwe2->set_visibility(0);
1842     $pwe2->set_text($password) if $password;
1843     $pwe2->set_size_request(200, -1);
1844     $hbox2->pack_start($pwe2, 0, 0, 0);
1845
1846     my $hbox3 = Gtk3::Box->new('horizontal', 0);
1847     $label = Gtk3::Label->new("Email");
1848     $label->set_size_request(150, -1);
1849     $label->set_xalign(1.0);
1850     $hbox3->pack_start($label, 0, 0, 10);
1851     my $eme = Gtk3::Entry->new();
1852     $eme->set_size_request(200, -1);
1853     $eme->set_text($mailto);
1854     $hbox3->pack_start($eme, 0, 0, 0);
1855
1856
1857     $vbox->pack_start($hbox1, 0, 0, 5);
1858     $vbox->pack_start($hbox2, 0, 0, 5);
1859     $vbox->pack_start($hbox3, 0, 0, 15);
1860
1861     $gtk_state->{inbox}->show_all;
1862
1863     Proxmox::UI::display_html('passwd.htm');
1864
1865     set_next (undef,  sub {
1866
1867         my $t1 = $pwe1->get_text;
1868         my $t2 = $pwe2->get_text;
1869
1870         if (length ($t1) < 5) {
1871             Proxmox::UI::message("Password is too short.");
1872             $pwe1->grab_focus();
1873             return;
1874         }
1875
1876         if ($t1 ne $t2) {
1877             Proxmox::UI::message("Password does not match.");
1878             $pwe1->grab_focus();
1879             return;
1880         }
1881
1882         my $t3 = $eme->get_text;
1883         if ($t3 !~ m/^[\w\+\-\~]+(\.[\w\+\-\~]+)*@[a-zA-Z0-9\-]+(\.[a-zA-Z0-9\-]+)*$/) {
1884             Proxmox::UI::message("Email does not look like a valid address" .
1885                              " (user\@domain.tld)");
1886             $eme->grab_focus();
1887             return;
1888         }
1889
1890         if ($t3 eq 'mail@example.invalid') {
1891             Proxmox::UI::message("Please enter a valid Email address");
1892             $eme->grab_focus();
1893             return;
1894         }
1895
1896         Proxmox::Install::Config::set_password($t1);
1897         $mailto = $t3;
1898
1899         $step_number++;
1900         create_ipconf_view();
1901     });
1902
1903     $pwe1->grab_focus();
1904
1905 }
1906
1907 my $installer_kmap;
1908 sub create_country_view {
1909
1910     cleanup_view();
1911
1912     my $locales = $iso_env->{locales};
1913
1914     my $vbox2 =  Gtk3::Box->new('vertical', 0);
1915     $gtk_state->{inbox}->pack_start($vbox2, 1, 0, 0);
1916     my $vbox =  Gtk3::Box->new('vertical', 0);
1917     $vbox2->pack_start($vbox, 0, 0, 10);
1918
1919     my $w = Gtk3::Entry->new();
1920     $w->set_size_request(200, -1);
1921
1922     my $c = Gtk3::EntryCompletion->new();
1923     $c->set_text_column(0);
1924     $c->set_minimum_key_length(0);
1925     $c->set_popup_set_width(1);
1926     $c->set_inline_completion(1);
1927
1928     my $hbox2 = Gtk3::Box->new('horizontal', 0);
1929     my $label = Gtk3::Label->new("Time zone");
1930     $label->set_size_request(150, -1);
1931     $label->set_xalign(1.0);
1932     $hbox2->pack_start($label, 0, 0, 10);
1933     update_zonelist ($hbox2);
1934
1935     my $hbox3 = Gtk3::Box->new('horizontal', 0);
1936     $label = Gtk3::Label->new("Keyboard Layout");
1937     $label->set_size_request(150, -1);
1938     $label->set_xalign(1.0);
1939     $hbox3->pack_start($label, 0, 0, 10);
1940
1941     my $kmapcb = Gtk3::ComboBoxText->new();
1942     $kmapcb->set_size_request (200, -1);
1943     for my $layout (sort keys %{$locales->{kmaphash}}) {
1944         $kmapcb->append_text($layout);
1945     }
1946
1947     update_layout($kmapcb);
1948     $hbox3->pack_start ($kmapcb, 0, 0, 0);
1949
1950     $kmapcb->signal_connect ('changed' => sub {
1951         my $sel = $kmapcb->get_active_text();
1952         $last_layout = $kmapcb->get_active();
1953         if (my $kmap = $locales->{kmaphash}->{$sel}) {
1954             my $xkmap = $locales->{kmap}->{$kmap}->{x11};
1955             my $xvar = $locales->{kmap}->{$kmap}->{x11var};
1956
1957             Proxmox::Install::Config::set_keymap($kmap);
1958
1959             return if (defined($installer_kmap) && $installer_kmap eq $kmap);
1960             $installer_kmap = $kmap;
1961
1962             if (!is_test_mode()) {
1963                 syscmd ("setxkbmap $xkmap $xvar");
1964
1965                 my $kbd_config = qq{
1966                     XKBLAYOUT="$xkmap"
1967                     XKBVARIANT="$xvar"
1968                     BACKSPACE="guess"
1969                 };
1970                 $kbd_config =~ s/^\s+//gm;
1971
1972                 Proxmox::Sys::Command::run_in_background(sub {
1973                     file_write_all('/etc/default/keyboard', $kbd_config);
1974                     system("setupcon");
1975                 });
1976             }
1977         }
1978     });
1979
1980     $w->signal_connect ('changed' => sub {
1981         my ($entry, $event) = @_;
1982         my $text = $entry->get_text;
1983
1984         if (my $cc = $locales->{countryhash}->{lc($text)}) {
1985             update_zonelist($hbox2, $cc);
1986             my $kmap = $locales->{country}->{$cc}->{kmap} || 'en-us';
1987             update_layout($kmapcb, $kmap);
1988         }
1989     });
1990
1991     $w->signal_connect (key_press_event => sub {
1992         my ($entry, $event) = @_;
1993         my $text = $entry->get_text;
1994
1995         my $val = $event->get_keyval;
1996
1997         if ($val == Gtk3::Gdk::KEY_Tab) {
1998             my $cc = $locales->{countryhash}->{lc($text)};
1999
2000             my $found = 0;
2001             my $compl;
2002
2003             if ($cc) {
2004                 $found = 1;
2005                 $compl = $locales->{country}->{$cc}->{name};
2006             } else {
2007                 for my $country (values $locales->{country}->%*) {
2008                     if ($country->{name} =~ m/^\Q$text\E.*$/i) {
2009                         $found++;
2010                         $compl = $country->{name};
2011                     }
2012                     last if $found > 1;
2013                 }
2014             }
2015
2016             if ($found == 1) {
2017                 $entry->set_text($compl);
2018                 $c->complete();
2019                 return undef;
2020             } else {
2021                 # beep ?
2022             }
2023
2024             $c->complete();
2025
2026             my $buf = $w->get_buffer();
2027             $buf->insert_text(-1, '', -1); # popup selection
2028
2029             return 1;
2030         }
2031
2032         return undef;
2033     });
2034
2035     my $country_store = Gtk3::ListStore->new('Glib::String');
2036     my $countries = $locales->{country};
2037     for my $cc (sort { $countries->{$a}->{name} cmp $countries->{$b}->{name} } keys %$countries) {
2038         my $iter = $country_store->append();
2039         $country_store->set($iter, 0, $countries->{$cc}->{name});
2040     }
2041     $c->set_model($country_store);
2042
2043     $w->set_completion ($c);
2044
2045     my $hbox =  Gtk3::Box->new('horizontal', 0);
2046
2047     $label = Gtk3::Label->new("Country");
2048     $label->set_xalign(1.0);
2049     $label->set_size_request(150, -1);
2050     $hbox->pack_start($label, 0, 0, 10);
2051     $hbox->pack_start($w, 0, 0, 0);
2052
2053     $vbox->pack_start($hbox, 0, 0, 5);
2054     $vbox->pack_start($hbox2, 0, 0, 5);
2055     $vbox->pack_start($hbox3, 0, 0, 5);
2056
2057     my $country = Proxmox::Install::Config::get_country();
2058     if ($country && (my $entry = $locales->{country}->{$country})) {
2059         $w->set_text($entry->{name});
2060     }
2061
2062     $gtk_state->{inbox}->show_all;
2063
2064     Proxmox::UI::display_html('country.htm');
2065     set_next (undef,  sub {
2066
2067         my $text = $w->get_text;
2068
2069         if (my $cc = $locales->{countryhash}->{lc($text)}) {
2070             Proxmox::Install::Config::set_country($cc);
2071             $step_number++;
2072             create_password_view();
2073             return;
2074         } else {
2075             Proxmox::UI::message("Please select a country first.");
2076             $w->grab_focus();
2077         }
2078     });
2079
2080     $w->grab_focus();
2081 }
2082
2083 my $target_hd_combo;
2084 my $target_hd_label;
2085
2086 my $hdoption_first_setup = 1;
2087
2088 my $create_basic_grid = sub {
2089     my $grid =  Gtk3::Grid->new();
2090     $grid->set_visible(1);
2091     $grid->set_column_spacing(10);
2092     $grid->set_row_spacing(10);
2093     $grid->set_hexpand(1);
2094
2095     $grid->set_margin_start(10);
2096     $grid->set_margin_end(20);
2097     $grid->set_margin_top(5);
2098     $grid->set_margin_bottom(5);
2099
2100     return $grid;
2101 };
2102
2103 my $create_label_widget_grid = sub {
2104     my ($labeled_widgets) = @_;
2105
2106     my $grid = &$create_basic_grid();
2107     my $row = 0;
2108
2109     for (my $i = 0; $i < @$labeled_widgets; $i += 2) {
2110         my $widget = @$labeled_widgets[$i+1];
2111         my $label = Gtk3::Label->new(@$labeled_widgets[$i]);
2112         $label->set_visible(1);
2113         $label->set_xalign(1.0);
2114         $grid->attach($label, 0, $row, 1, 1);
2115         $widget->set_visible(1);
2116         $grid->attach($widget, 1, $row, 1, 1);
2117         $row++;
2118     }
2119
2120     return $grid;
2121 };
2122
2123 # only relevant for raid with its multipl diskX to diskY mappings.
2124 my $get_selected_hdsize = sub {
2125     my $hdsize = shift;
2126     return $hdsize if defined($hdsize);
2127
2128     # compute the smallest disk size of the actually selected disks
2129     my $cached_disks = get_cached_disks();
2130     my $disk_count = scalar(@$cached_disks);
2131     for (my $i = 0; $i < $disk_count; $i++) {
2132         my $cur_hd = $config_options->{"disksel$i"} // next;
2133         my $disksize = int(@$cur_hd[2] / (2 * 1024 * 1024.0)); # size in GB
2134         $hdsize //= $disksize;
2135         $hdsize = $disksize if $disksize < $hdsize;
2136     }
2137
2138     if (my $cfg_hdsize = Proxmox::Install::Config::get_hdsize()) {
2139         # had the dialog open previously and set an even lower size than the disk selection allows
2140         $hdsize = $cfg_hdsize if $cfg_hdsize < $hdsize;
2141     }
2142     return $hdsize // 0; # fall back to zero, e.g., if none is selected hdsize cannot be any size
2143 };
2144
2145 my sub update_hdsize_adjustment {
2146     my ($adjustment, $hdsize) = @_;
2147
2148     $hdsize = $get_selected_hdsize->($hdsize);
2149     # expect that lower = 0 and step increments = 1 still are valid
2150     $adjustment->set_upper($hdsize + 1);
2151     $adjustment->set_value($hdsize);
2152 }
2153
2154 my sub create_hdsize_adjustment {
2155     my ($hdsize) = @_;
2156     $hdsize = $get_selected_hdsize->($hdsize);
2157     my $cfg_hdsize = Proxmox::Install::Config::get_hdsize();
2158     # params are: initial value, lower, upper, step increment, page increment, page size
2159     return Gtk3::Adjustment->new($cfg_hdsize || $hdsize, 0, $hdsize+1, 1, 1, 1);
2160 }
2161
2162 my sub get_hdsize_spin_button {
2163     my $hdsize = shift;
2164
2165     my $hdsize_entry_buffer = Gtk3::EntryBuffer->new(undef, 1);
2166     my $hdsize_size_adj = create_hdsize_adjustment($hdsize);
2167
2168     my $spinbutton_hdsize = Gtk3::SpinButton->new($hdsize_size_adj, 1, 1);
2169     $spinbutton_hdsize->set_buffer($hdsize_entry_buffer);
2170     $spinbutton_hdsize->set_adjustment($hdsize_size_adj);
2171     $spinbutton_hdsize->set_tooltip_text("only use specified size (GB) of the harddisk (rest left unpartitioned)");
2172     return $spinbutton_hdsize;
2173 };
2174
2175 my $create_raid_disk_grid = sub {
2176     my ($hdsize_buttons) = @_;
2177
2178     my $cached_disks = get_cached_disks();
2179     my $disk_count = scalar(@$cached_disks);
2180     my $disk_labeled_widgets = [];
2181     for (my $i = 0; $i < $disk_count; $i++) {
2182         my $disk_selector = Gtk3::ComboBoxText->new();
2183         $disk_selector->append_text("-- do not use --");
2184         $disk_selector->set_active(0);
2185         $disk_selector->set_visible(1);
2186
2187         for my $hd (@$cached_disks) {
2188             my ($disk, $devname, $size, $model, $logical_bsize) = @$hd;
2189             $disk_selector->append_text(get_device_desc($devname, $size, $model));
2190         }
2191
2192         $disk_selector->{pve_disk_id} = $i;
2193         $disk_selector->signal_connect(changed => sub {
2194             my $w = shift;
2195             my $diskid = $w->{pve_disk_id};
2196             my $a = $w->get_active - 1;
2197             $config_options->{"disksel${diskid}"} = ($a >= 0) ? $cached_disks->[$a] : undef;
2198             for my $btn (@$hdsize_buttons) {
2199                 update_hdsize_adjustment($btn->get_adjustment());
2200             }
2201         });
2202
2203         if ($hdoption_first_setup) {
2204             $disk_selector->set_active ($i+1) if $cached_disks->[$i];
2205         } else {
2206             my $hdind = 0;
2207             if (my $cur_hd = $config_options->{"disksel$i"}) {
2208                 foreach my $hd (@$cached_disks) {
2209                     if (@$hd[1] eq @$cur_hd[1]) {
2210                         $disk_selector->set_active($hdind+1);
2211                         last;
2212                     }
2213                     $hdind++;
2214                 }
2215             }
2216         }
2217
2218         push @$disk_labeled_widgets, "Harddisk $i", $disk_selector;
2219     }
2220
2221     my $clear_all_button = Gtk3::Button->new('_Deselect All');
2222     if ($disk_count > 3) {
2223         $clear_all_button->signal_connect('clicked', sub {
2224             my $is_widget = 0;
2225             for my $disk_selector (@$disk_labeled_widgets) {
2226                 $disk_selector->set_active(0) if $is_widget;
2227                 $is_widget ^= 1;
2228             }
2229         });
2230         $clear_all_button->set_visible(1);
2231     }
2232
2233     my $scrolled_window = Gtk3::ScrolledWindow->new();
2234     $scrolled_window->set_hexpand(1);
2235     $scrolled_window->set_propagate_natural_height(1) if $disk_count > 4;
2236
2237     my $diskgrid = $create_label_widget_grid->($disk_labeled_widgets);
2238
2239     $scrolled_window->add($diskgrid);
2240     $scrolled_window->set_policy('never', 'automatic');
2241     $scrolled_window->set_visible(1);
2242     $scrolled_window->set_min_content_height(190);
2243
2244     my $vbox = Gtk3::Box->new('vertical', 0);
2245     $vbox->pack_start($scrolled_window, 1, 1, 10);
2246
2247     my $hbox = Gtk3::Box->new('horizontal', 0);
2248     $hbox->pack_end($clear_all_button, 0, 0, 20);
2249     $hbox->set_visible(1);
2250     $vbox->pack_end($hbox, 0, 0, 0);
2251
2252     return $vbox;
2253 };
2254
2255 my $create_raid_advanced_grid = sub {
2256     my ($hdsize_btn) = @_;
2257     my $labeled_widgets = [];
2258     my $spinbutton_ashift = Gtk3::SpinButton->new_with_range(9, 13, 1);
2259     $spinbutton_ashift->set_tooltip_text("zpool ashift property (pool sector size, default 2^12)");
2260     $spinbutton_ashift->signal_connect ("value-changed" => sub {
2261         my $w = shift;
2262         $config_options->{ashift} = $w->get_value_as_int();
2263     });
2264     $config_options->{ashift} = 12 if ! defined($config_options->{ashift});
2265     $spinbutton_ashift->set_value($config_options->{ashift});
2266     push @$labeled_widgets, "ashift";
2267     push @$labeled_widgets, $spinbutton_ashift;
2268
2269     my $combo_compress = Gtk3::ComboBoxText->new();
2270     $combo_compress->set_tooltip_text("zfs compression algorithm for rpool dataset");
2271     my $comp_opts = ["on","off","lzjb","lz4", "zle", "gzip", "zstd"];
2272     foreach my $opt (@$comp_opts) {
2273         $combo_compress->append($opt, $opt);
2274     }
2275     $config_options->{compress} = "on" if !defined($config_options->{compress});
2276     $combo_compress->set_active_id($config_options->{compress});
2277     $combo_compress->signal_connect (changed => sub {
2278         my $w = shift;
2279         $config_options->{compress} = $w->get_active_text();
2280     });
2281     push @$labeled_widgets, "compress";
2282     push @$labeled_widgets, $combo_compress;
2283
2284     my $combo_checksum = Gtk3::ComboBoxText->new();
2285     $combo_checksum->set_tooltip_text("zfs checksum algorithm for rpool dataset");
2286     my $csum_opts = ["on", "off","fletcher2", "fletcher4", "sha256"];
2287     foreach my $opt (@$csum_opts) {
2288         $combo_checksum->append($opt, $opt);
2289     }
2290     $config_options->{checksum} = "on" if !($config_options->{checksum});
2291     $combo_checksum->set_active_id($config_options->{checksum});
2292     $combo_checksum->signal_connect (changed => sub {
2293         my $w = shift;
2294         $config_options->{checksum} = $w->get_active_text();
2295     });
2296     push @$labeled_widgets, "checksum";
2297     push @$labeled_widgets, $combo_checksum;
2298
2299     my $spinbutton_copies = Gtk3::SpinButton->new_with_range(1,3,1);
2300     $spinbutton_copies->set_tooltip_text("zfs copies property for rpool dataset (in addition to RAID redundancy!)");
2301     $spinbutton_copies->signal_connect ("value-changed" => sub {
2302         my $w = shift;
2303         $config_options->{copies} = $w->get_value_as_int();
2304     });
2305     $config_options->{copies} = 1 if !defined($config_options->{copies});
2306     $spinbutton_copies->set_value($config_options->{copies});
2307     push @$labeled_widgets, "copies", $spinbutton_copies;
2308
2309     push @$labeled_widgets, "hdsize", $hdsize_btn;
2310     return $create_label_widget_grid->($labeled_widgets);;
2311 };
2312
2313 my $create_btrfs_raid_advanced_grid = sub {
2314     my ($hdsize_btn) = @_;
2315     my $labeled_widgets = [];
2316     push @$labeled_widgets, "hdsize", $hdsize_btn;
2317     return $create_label_widget_grid->($labeled_widgets);;
2318 };
2319
2320 sub create_hdoption_view {
2321     my $dialog = Gtk3::Dialog->new();
2322
2323     $dialog->set_title("Harddisk options");
2324
2325     $dialog->add_button("_OK", 1);
2326
2327     my $contarea = $dialog->get_content_area();
2328
2329     my $hbox2 =  Gtk3::Box->new('horizontal', 0);
2330     $contarea->pack_start($hbox2, 1, 1, 5);
2331
2332     my $grid =  Gtk3::Grid->new();
2333     $grid->set_column_spacing(10);
2334     $grid->set_row_spacing(10);
2335
2336     $hbox2->pack_start($grid, 1, 0, 5);
2337
2338     my $row = 0;
2339
2340     # Filesystem type
2341     my $label0 = Gtk3::Label->new("Filesystem");
2342     $label0->set_xalign(1.0);
2343     $grid->attach($label0, 0, $row, 1, 1);
2344
2345     my $fstypecb = Gtk3::ComboBoxText->new();
2346     my $fstype = [
2347         'ext4',
2348         'xfs',
2349         'zfs (RAID0)',
2350         'zfs (RAID1)',
2351         'zfs (RAID10)',
2352         'zfs (RAIDZ-1)',
2353         'zfs (RAIDZ-2)',
2354         'zfs (RAIDZ-3)',
2355     ];
2356     push @$fstype, 'btrfs (RAID0)', 'btrfs (RAID1)', 'btrfs (RAID10)'
2357         if $iso_env->{cfg}->{enable_btrfs};
2358
2359     my $filesys = Proxmox::Install::Config::get_filesys();
2360     my $tcount = 0;
2361     foreach my $tmp (@$fstype) {
2362         $fstypecb->append_text($tmp);
2363         $fstypecb->set_active ($tcount) if $filesys eq $tmp;
2364         $tcount++;
2365     }
2366
2367     $grid->attach($fstypecb, 1, $row, 1, 1);
2368
2369     $hbox2->show_all();
2370
2371     $row++;
2372
2373     my $sep = Gtk3::Separator->new('horizontal');
2374     $sep->set_visible(1);
2375     $grid->attach($sep, 0, $row, 2, 1);
2376     $row++;
2377
2378     my $hw_raid_note = Gtk3::Label->new(""); # text will be set below, before making it visible
2379     $hw_raid_note->set_line_wrap(1);
2380     $hw_raid_note->set_max_width_chars(30);
2381     $hw_raid_note->set_visible(0);
2382     $grid->attach($hw_raid_note, 0, $row++, 2, 1);
2383
2384     my $hdsize_labeled_widgets = [];
2385
2386     # size compute
2387     my $hdsize = 0;
2388     if ( -b $target_hd) {
2389         $hdsize = int(Proxmox::Sys::Block::hd_size($target_hd) / (1024 * 1024.0)); # size in GB
2390     } elsif ($target_hd) {
2391         $hdsize = int((-s $target_hd) / (1024 * 1024 * 1024.0));
2392     }
2393
2394     my $spinbutton_hdsize_nonraid = get_hdsize_spin_button($hdsize);
2395     push @$hdsize_labeled_widgets, "hdsize", $spinbutton_hdsize_nonraid;
2396     my $spinbutton_hdsize = $spinbutton_hdsize_nonraid;
2397
2398     my $entry_swapsize = Gtk3::Entry->new();
2399     $entry_swapsize->set_tooltip_text("maximum SWAP size (GB)");
2400     $entry_swapsize->signal_connect (key_press_event => \&check_float);
2401     my $swapsize = Proxmox::Install::Config::get_swapsize();
2402     $entry_swapsize->set_text($swapsize) if defined($swapsize);
2403     push @$hdsize_labeled_widgets, "swapsize", $entry_swapsize;
2404
2405     my $entry_maxroot = Gtk3::Entry->new();
2406     if ($iso_env->{product} eq 'pve') {
2407         $entry_maxroot->set_tooltip_text("maximum size (GB) for LVM root volume");
2408         $entry_maxroot->signal_connect (key_press_event => \&check_float);
2409         if (my $maxroot = Proxmox::Install::Config::get_maxroot()) {
2410             $entry_maxroot->set_text($maxroot);
2411         }
2412         push @$hdsize_labeled_widgets, "maxroot", $entry_maxroot;
2413     }
2414
2415     my $entry_minfree = Gtk3::Entry->new();
2416     $entry_minfree->set_tooltip_text("minimum free LVM space (GB, required for LVM snapshots)");
2417     $entry_minfree->signal_connect (key_press_event => \&check_float);
2418     if (defined(my $minfree = Proxmox::Install::Config::get_minfree())) {
2419         $entry_minfree->set_text($minfree);
2420     }
2421     push @$hdsize_labeled_widgets, "minfree", $entry_minfree;
2422
2423     my $entry_maxvz;
2424     if ($iso_env->{product} eq 'pve') {
2425         $entry_maxvz = Gtk3::Entry->new();
2426         $entry_maxvz->set_tooltip_text("maximum size (GB) for LVM data volume");
2427         $entry_maxvz->signal_connect (key_press_event => \&check_float);
2428         if (defined(my $maxvz = Proxmox::Install::Config::get_maxvz())) {
2429             $entry_maxvz->set_text($maxvz);
2430         }
2431         push @$hdsize_labeled_widgets, "maxvz", $entry_maxvz;
2432     }
2433
2434     my $spinbutton_hdsize_zfs = get_hdsize_spin_button($hdsize);
2435     my $spinbutton_hdsize_btrfs = get_hdsize_spin_button($hdsize);
2436     my $hdsize_buttons = [ $spinbutton_hdsize_zfs, $spinbutton_hdsize_btrfs ];
2437     my $options_stack = Gtk3::Stack->new();
2438     $options_stack->set_visible(1);
2439     $options_stack->set_hexpand(1);
2440     $options_stack->set_vexpand(1);
2441     $options_stack->add_titled(&$create_raid_disk_grid($hdsize_buttons), "raiddisk", "Disk Setup");
2442     $options_stack->add_titled(&$create_label_widget_grid($hdsize_labeled_widgets), "hdsize", "Size Options");
2443     $options_stack->add_titled(&$create_raid_advanced_grid($spinbutton_hdsize_zfs), "raidzfsadvanced", "Advanced Options");
2444     $options_stack->add_titled(&$create_btrfs_raid_advanced_grid($spinbutton_hdsize_btrfs), "raidbtrfsadvanced", "Advanced Options");
2445     $options_stack->set_visible_child_name("raiddisk");
2446     my $options_stack_switcher = Gtk3::StackSwitcher->new();
2447     $options_stack_switcher->set_halign('center');
2448     $options_stack_switcher->set_stack($options_stack);
2449     $grid->attach($options_stack_switcher, 0, $row, 2, 1);
2450     $row++;
2451     $grid->attach($options_stack, 0, $row, 2, 1);
2452     $row++;
2453
2454     $hdoption_first_setup = 0;
2455
2456     my $switch_view = sub {
2457         my $filesys = Proxmox::Install::Config::get_filesys();
2458         my $raid = $filesys =~ m/zfs|btrfs/;
2459         my $is_zfs = $filesys =~ m/zfs/;
2460
2461         $target_hd_combo->set_visible(!$raid);
2462         $options_stack->get_child_by_name("hdsize")->set_visible(!$raid);
2463         $options_stack->get_child_by_name("raiddisk")->set_visible($raid);
2464
2465         if ($raid) {
2466             my $msg = "<b>Note</b>: " . ($is_zfs
2467                 ? "ZFS is not compatible with hardware RAID controllers, for details see the documentation."
2468                 : "BTRFS integration in $iso_env->{cfg}->{fullname} is a technology preview!"
2469             );
2470             $hw_raid_note->set_markup($msg);
2471         }
2472         $hw_raid_note->set_visible($raid);
2473         $options_stack_switcher->set_visible($raid);
2474         $options_stack->get_child_by_name("raidzfsadvanced")->set_visible($is_zfs);
2475         $options_stack->get_child_by_name("raidbtrfsadvanced")->set_visible(!$is_zfs);
2476         if ($raid) {
2477             $target_hd_label->set_text("Target: $filesys ");
2478             $options_stack->set_visible_child_name("raiddisk");
2479         } else {
2480             $target_hd_label->set_text("Target Harddisk: ");
2481         }
2482
2483         if ($raid) {
2484             $spinbutton_hdsize = $is_zfs ? $spinbutton_hdsize_zfs : $spinbutton_hdsize_btrfs;
2485         } else {
2486             $spinbutton_hdsize = $spinbutton_hdsize_nonraid;
2487         }
2488
2489         my (undef, $pref_width) = $dialog->get_preferred_width();
2490         my (undef, $pref_height) = $dialog->get_preferred_height();
2491         $pref_height = 750 if $pref_height > 750;
2492         $dialog->resize($pref_width, $pref_height);
2493     };
2494
2495     &$switch_view();
2496
2497     $fstypecb->signal_connect (changed => sub {
2498         my $new_filesys = $fstypecb->get_active_text();
2499         Proxmox::Install::Config::set_filesys($new_filesys);
2500         &$switch_view();
2501     });
2502
2503     my $sep2 = Gtk3::Separator->new('horizontal');
2504     $sep2->set_visible(1);
2505     $contarea->pack_end($sep2, 1, 1, 10);
2506
2507     $dialog->show();
2508
2509     $dialog->run();
2510
2511     my $get_float = sub {
2512         my ($entry) = @_;
2513
2514         my $text = $entry->get_text();
2515         return undef if !defined($text);
2516
2517         $text =~ s/^\s+//;
2518         $text =~ s/\s+$//;
2519
2520         return undef if $text !~ m/^\d+(\.\d+)?$/;
2521
2522         return $text;
2523     };
2524
2525     my $tmp;
2526
2527     if (($tmp = &$get_float($spinbutton_hdsize)) && ($tmp != $hdsize)) {
2528         Proxmox::Install::Config::set_hdsize($tmp);
2529     } else {
2530         Proxmox::Install::Config::set_hdsize(undef);
2531     }
2532
2533     if (defined($tmp = &$get_float($entry_swapsize))) {
2534         Proxmox::Install::Config::set_swapsize($tmp);
2535     } else {
2536         Proxmox::Install::Config::set_swapsize(undef);
2537     }
2538
2539     if (defined($tmp = &$get_float($entry_maxroot))) {
2540         Proxmox::Install::Config::set_maxroot($tmp);
2541     } else {
2542         Proxmox::Install::Config::set_maxroot(undef);
2543     }
2544
2545     if (defined($tmp = &$get_float($entry_minfree))) {
2546         Proxmox::Install::Config::set_minfree($tmp);
2547     } else {
2548         Proxmox::Install::Config::set_minfree(undef);
2549     }
2550
2551     if ($entry_maxvz && defined($tmp = &$get_float($entry_maxvz))) {
2552         Proxmox::Install::Config::set_maxvz($tmp);
2553     } else {
2554         Proxmox::Install::Config::set_maxvz(undef);
2555     }
2556
2557     $dialog->destroy();
2558 }
2559
2560 my $get_raid_devlist = sub {
2561
2562     my $dev_name_hash = {};
2563
2564     my $cached_disks = get_cached_disks();
2565     my $devlist = [];
2566     for (my $i = 0; $i < @$cached_disks; $i++) {
2567         if (my $hd = $config_options->{"disksel$i"}) {
2568             my ($disk, $devname, $size, $model, $logical_bsize) = @$hd;
2569             die "device '$devname' is used more than once\n"
2570                 if $dev_name_hash->{$devname};
2571             $dev_name_hash->{$devname} = $hd;
2572             push @$devlist, $hd;
2573         }
2574     }
2575
2576     return $devlist;
2577 };
2578
2579 sub zfs_mirror_size_check {
2580     my ($expected, $actual) = @_;
2581
2582     die "mirrored disks must have same size\n"
2583         if abs($expected - $actual) > $expected / 10;
2584 }
2585
2586 sub legacy_bios_4k_check {
2587     my ($lbs) = @_;
2588     die "Booting from 4kn drive in legacy BIOS mode is not supported.\n"
2589         if $run_env->{boot_type} ne 'efi' && $lbs == 4096;
2590 }
2591
2592 sub get_zfs_raid_setup {
2593     my $filesys = Proxmox::Install::Config::get_filesys();
2594
2595     my $devlist = &$get_raid_devlist();
2596
2597     my $diskcount = scalar(@$devlist);
2598     die "$filesys needs at least one device\n" if $diskcount < 1;
2599
2600     my $cmd= '';
2601     if ($filesys eq 'zfs (RAID0)') {
2602         foreach my $hd (@$devlist) {
2603             legacy_bios_4k_check(@$hd[4]);
2604             $cmd .= " @$hd[1]";
2605         }
2606     } elsif ($filesys eq 'zfs (RAID1)') {
2607         die "zfs (RAID1) needs at least 2 device\n" if $diskcount < 2;
2608         $cmd .= ' mirror ';
2609         my $hd = @$devlist[0];
2610         my $expected_size = @$hd[2]; # all disks need approximately same size
2611         foreach my $hd (@$devlist) {
2612             zfs_mirror_size_check($expected_size, @$hd[2]);
2613             legacy_bios_4k_check(@$hd[4]);
2614             $cmd .= " @$hd[1]";
2615         }
2616     } elsif ($filesys eq 'zfs (RAID10)') {
2617         die "zfs (RAID10) needs at least 4 device\n" if $diskcount < 4;
2618         die "zfs (RAID10) needs an even number of devices\n" if $diskcount & 1;
2619
2620         for (my $i = 0; $i < $diskcount; $i+=2) {
2621             my $hd1 = @$devlist[$i];
2622             my $hd2 = @$devlist[$i+1];
2623             zfs_mirror_size_check(@$hd1[2], @$hd2[2]); # pairs need approximately same size
2624             legacy_bios_4k_check(@$hd1[4]);
2625             legacy_bios_4k_check(@$hd2[4]);
2626             $cmd .= ' mirror ' . @$hd1[1] . ' ' . @$hd2[1];
2627         }
2628
2629     } elsif ($filesys =~ m/^zfs \(RAIDZ-([123])\)$/) {
2630         my $level = $1;
2631         my $mindisks = 2 + $level;
2632         die "zfs (RAIDZ-$level) needs at least $mindisks devices\n" if scalar(@$devlist) < $mindisks;
2633         my $hd = @$devlist[0];
2634         my $expected_size = @$hd[2]; # all disks need approximately same size
2635         $cmd .= " raidz$level";
2636         foreach my $hd (@$devlist) {
2637             zfs_mirror_size_check($expected_size, @$hd[2]);
2638             legacy_bios_4k_check(@$hd[4]);
2639             $cmd .= " @$hd[1]";
2640         }
2641     } else {
2642         die "unknown zfs mode '$filesys'\n";
2643     }
2644
2645     return ($devlist, $cmd);
2646 }
2647
2648 sub get_btrfs_raid_setup {
2649     my $filesys = Proxmox::Install::Config::get_filesys();
2650
2651     my $devlist = &$get_raid_devlist();
2652
2653     my $diskcount = scalar(@$devlist);
2654     die "$filesys needs at least one device\n" if $diskcount < 1;
2655
2656     my $mode;
2657
2658     if ($diskcount == 1) {
2659         $mode = 'single';
2660     } else {
2661         if ($filesys eq 'btrfs (RAID0)') {
2662             $mode = 'raid0';
2663         } elsif ($filesys eq 'btrfs (RAID1)') {
2664             die "btrfs (RAID1) needs at least 2 device\n" if $diskcount < 2;
2665             $mode = 'raid1';
2666         } elsif ($filesys eq 'btrfs (RAID10)') {
2667             die "btrfs (RAID10) needs at least 4 device\n" if $diskcount < 4;
2668             $mode = 'raid10';
2669         } else {
2670             die "unknown btrfs mode '$filesys'\n";
2671         }
2672     }
2673
2674     return ($devlist, $mode);
2675 }
2676
2677 my $last_hd_selected = 0;
2678 sub create_hdsel_view {
2679
2680     $gtk_state->{prev_btn}->set_sensitive(1); # enable previous button at this point
2681
2682     cleanup_view();
2683
2684     my $vbox =  Gtk3::Box->new('vertical', 0);
2685     $gtk_state->{inbox}->pack_start($vbox, 1, 0, 0);
2686     my $hbox =  Gtk3::Box->new('horizontal', 0);
2687     $vbox->pack_start($hbox, 0, 0, 10);
2688
2689     my $cached_disks = get_cached_disks();
2690     my ($disk, $devname, $size, $model, $logical_bsize) = $cached_disks->[0]->@*;
2691     $target_hd = $devname if !defined($target_hd);
2692
2693     $target_hd_label = Gtk3::Label->new("Target Harddisk: ");
2694     $hbox->pack_start($target_hd_label, 0, 0, 0);
2695
2696     $target_hd_combo = Gtk3::ComboBoxText->new();
2697
2698     foreach my $hd ($cached_disks->@*) {
2699         ($disk, $devname, $size, $model, $logical_bsize) = @$hd;
2700         $target_hd_combo->append_text(get_device_desc($devname, $size, $model));
2701     }
2702
2703     my $raid = Proxmox::Install::Config::get_filesys() =~ m/zfs|btrfs/;
2704     if ($raid) {
2705         my $filesys = Proxmox::Install::Config::get_filesys();
2706         $target_hd_label->set_text("Target: $filesys ");
2707         $target_hd_combo->set_visible(0);
2708         $target_hd_combo->set_no_show_all(1);
2709     }
2710     $target_hd_combo->set_active($last_hd_selected);
2711     $target_hd_combo->signal_connect(changed => sub {
2712         $a = shift->get_active;
2713         my ($disk, $devname) = @{@$cached_disks[$a]};
2714         $last_hd_selected = $a;
2715         $target_hd = $devname;
2716     });
2717
2718     $hbox->pack_start($target_hd_combo, 0, 0, 10);
2719
2720     my $options = Gtk3::Button->new('_Options');
2721     $options->signal_connect (clicked => \&create_hdoption_view);
2722     $hbox->pack_start ($options, 0, 0, 0);
2723
2724
2725     $gtk_state->{inbox}->show_all;
2726
2727     Proxmox::UI::display_html('page1.htm');
2728
2729     set_next(undef, sub {
2730         my $filesys = Proxmox::Install::Config::get_filesys();
2731         if ($filesys =~ m/zfs/) {
2732             my ($devlist) = eval { get_zfs_raid_setup() };
2733             if (my $err = $@) {
2734                 Proxmox::UI::message("Warning: $err\nPlease fix ZFS setup first.");
2735                 return;
2736             }
2737             $config_options->{target_hds} = [ map { $_->[1] } @$devlist ];
2738         } elsif ($filesys =~ m/btrfs/) {
2739             my ($devlist) = eval { get_btrfs_raid_setup() };
2740             if (my $err = $@) {
2741                 Proxmox::UI::message("Warning: $err\nPlease fix BTRFS setup first.");
2742                 return;
2743             }
2744             $config_options->{target_hds} = [ map { $_->[1] } @$devlist ];
2745         } else {
2746             eval {
2747                 my $target_block_size = Proxmox::Sys::Block::logical_blocksize($target_hd);
2748                 legacy_bios_4k_check($target_block_size);
2749             };
2750             if (my $err = $@) {
2751                 Proxmox::UI::message("Warning: $err\n");
2752                 return;
2753             }
2754             $config_options->{target_hds} = [ $target_hd ];
2755         }
2756
2757         $step_number++;
2758         create_country_view();
2759     });
2760 }
2761
2762 sub create_extract_view {
2763
2764     cleanup_view();
2765
2766     Proxmox::Install::display_info();
2767
2768     $gtk_state->{next_btn}->set_sensitive(0);
2769     $gtk_state->{prev_btn}->set_sensitive(0);
2770     $gtk_state->{prev_btn}->hide();
2771
2772     my $vbox =  Gtk3::Box->new('vertical', 0);
2773     $gtk_state->{inbox}->pack_start ($vbox, 1, 0, 0);
2774     my $hbox =  Gtk3::Box->new('horizontal', 0);
2775     $vbox->pack_start ($hbox, 0, 0, 10);
2776
2777     my $vbox2 =  Gtk3::Box->new('vertical', 0);
2778     $hbox->pack_start ($vbox2, 0, 0, 0);
2779
2780     $vbox2->pack_start($gtk_state->{progress_status}, 1, 1, 0);
2781
2782     $gtk_state->{progress_bar}->set_show_text(1);
2783     $gtk_state->{progress_bar}->set_size_request (600, -1);
2784
2785     $vbox2->pack_start($gtk_state->{progress_bar}, 0, 0, 0);
2786
2787     $gtk_state->{inbox}->show_all();
2788
2789     my $tdir = is_test_mode() ? "target" : "/target";
2790     mkdir $tdir;
2791     my $base = "${proxmox_cddir}/$iso_env->{product}-base.squashfs";
2792
2793     eval  { extract_data($base, $tdir); };
2794     my $err = $@;
2795
2796     $gtk_state->{next_btn}->set_sensitive(1);
2797
2798     set_next("_Reboot", sub { app_quit(0); } );
2799
2800     my $autoreboot = Proxmox::Install::Config::get_autoreboot();
2801     my $success_transform = sub {
2802         my ($raw_html, $iso_env) = @_;
2803
2804         my $addr = $ipversion == 6 ? "[${ipaddress}]" : "$ipaddress";
2805         $raw_html =~ s/__IPADDR__/$addr/g;
2806         $raw_html =~ s/__PORT__/$iso_env->{cfg}->{port}/g;
2807
2808         my $autoreboot_msg = $autoreboot ? "Automatic reboot scheduled in $autoreboot_seconds seconds." : '';
2809         $raw_html =~ s/__AUTOREBOOT_MSG__/$autoreboot_msg/;
2810
2811         return $raw_html;
2812     };
2813
2814     if ($err) {
2815         Proxmox::UI::display_html("fail.htm");
2816         # suppress "empty" error as we got some case where the user choose to abort on a prompt,
2817         # there it doesn't make sense to show them an error again, they "caused" it after all.
2818         Proxmox::UI::error($err) if $err ne "\n";
2819     } else {
2820         cleanup_view();
2821         Proxmox::UI::display_html("success.htm", $success_transform);
2822
2823         if ($autoreboot) {
2824             Glib::Timeout->add(1000, sub {
2825                 if ($autoreboot_seconds > 0) {
2826                     $autoreboot_seconds--;
2827                     Proxmox::UI::display_html("success.htm", $success_transform);
2828                 } else {
2829                     app_quit(0);
2830                 }
2831             });
2832         }
2833     }
2834 }
2835
2836 sub create_intro_view {
2837
2838     $gtk_state->{prev_btn}->set_sensitive(0);
2839
2840     cleanup_view();
2841
2842     if (int($run_env->{total_memory}) < 1024) {
2843         Proxmox::UI::error("Less than 1 GiB of usable memory detected, installation will probably fail.\n\n".
2844             "See 'System Requirements' in the $iso_env->{cfg}->{fullname} documentation.");
2845     }
2846
2847     if ($iso_env->{product} eq 'pve') {
2848         my $cpuinfo = eval { file_read_all('/proc/cpuinfo') };
2849         if (!$cpuinfo || $cpuinfo !~ /^flags\s*:.*(vmx|svm)/m) {
2850             Proxmox::UI::error(
2851                 "No support for hardware-accelerated KVM virtualization detected.\n\n"
2852                 ."Check BIOS settings for Intel VT / AMD-V / SVM."
2853             );
2854         }
2855     }
2856
2857     Proxmox::UI::display_html('license.htm', sub {
2858         my ($raw_html, $iso_env) = @_;
2859
2860         my $license = eval { decode('utf8', file_read_all("${proxmox_cddir}/EULA")) };
2861         if (my $err = $@) {
2862             die $err if !is_test_mode();
2863             $license = "TESTMODE: Ignore non existent EULA...\n";
2864         }
2865         my $title = "END USER LICENSE AGREEMENT (EULA)";
2866         $raw_html =~ s/__LICENSE__/$license/;
2867         $raw_html =~ s/__LICENSE_TITLE__/$title/;
2868
2869         return $raw_html;
2870     });
2871
2872     $step_number++;
2873     set_next("I a_gree", \&create_hdsel_view);
2874 }
2875
2876 $ipconf = Proxmox::Sys::Net::get_ip_config();
2877
2878 Gtk3::init();
2879
2880 create_main_window ();
2881
2882 my $initial_error = 0;
2883
2884 {
2885     my $cached_disks = get_cached_disks();
2886     if (!defined($cached_disks) || (scalar (@$cached_disks) <= 0)) {
2887         print STDERR "no harddisks found\n";
2888         $initial_error = 1;
2889         Proxmox::UI::display_html("nohds.htm");
2890         set_next("Reboot", sub { app_quit(0); } );
2891     } else {
2892         foreach my $hd (@$cached_disks) {
2893             my ($disk, $devname) = @$hd;
2894             next if $devname =~ m|^/dev/md\d+$|;
2895             print STDERR "found Disk$disk N:$devname\n";
2896         }
2897     }
2898 }
2899
2900 if (!$initial_error && (scalar keys %{ $ipconf->{ifaces} } == 0)) {
2901     print STDERR "no network interfaces found\n";
2902     $initial_error = 1;
2903     Proxmox::UI::display_html("nonics.htm");
2904     set_next("Reboot", sub { app_quit(0); } );
2905 }
2906
2907 create_intro_view () if !$initial_error;
2908
2909 Gtk3->main;
2910
2911 app_quit(0);